2013804756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{359}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 5503680000

約数和(自身を除く): 3489875244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 139, 171, 177, 228, 236, 278, 342, 354, 359, 417, 531, 556, 684, 708, 718, 834, 1062, 1077, 1121, 1251, 1436, 1668, 2124, 2154, 2242, 2502, 2641, 3231, 3363, 4308, 4484, 5004, 5282, 6462, 6726, 6821, 7923, 8201, 10089, 10564, 12924, 13452, 13642, 15846, 16402, 20178, 20463, 21181, 23769, 24603, 27284, 31692, 32804, 40356, 40926, 42362, 47538, 49206, 49901, 61389, 63543, 73809, 81852, 84724, 95076, 98412, 99802, 122778, 127086, 147618, 149703, 155819, 190629, 199604, 245556, 254172, 295236, 299406, 311638, 381258, 402439, 449109, 467457, 598812, 623276, 762516, 804878, 898218, 934914, 948119, 1207317, 1402371, 1609756, 1796436, 1869828, 1896238, 2414634, 2804742, 2844357, 2944159, 3621951, 3792476, 4829268, 5609484, 5688714, 5888318, 7243902, 8533071, 8832477, 11377428, 11776636, 14487804, 17066142, 17664954, 26497431, 34132284, 35329908, 52994862, 55939021, 105989724, 111878042, 167817063, 223756084, 335634126, 503451189, 671268252, 1006902378, 2013804756]

約数ペア:

[(1, 2013804756), (2, 1006902378), (3, 671268252), (4, 503451189), (6, 335634126), (9, 223756084), (12, 167817063), (18, 111878042), (19, 105989724), (36, 55939021), (38, 52994862), (57, 35329908), (59, 34132284), (76, 26497431), (114, 17664954), (118, 17066142), (139, 14487804), (171, 11776636), (177, 11377428), (228, 8832477), (236, 8533071), (278, 7243902), (342, 5888318), (354, 5688714), (359, 5609484), (417, 4829268), (531, 3792476), (556, 3621951), (684, 2944159), (708, 2844357), (718, 2804742), (834, 2414634), (1062, 1896238), (1077, 1869828), (1121, 1796436), (1251, 1609756), (1436, 1402371), (1668, 1207317), (2124, 948119), (2154, 934914), (2242, 898218), (2502, 804878), (2641, 762516), (3231, 623276), (3363, 598812), (4308, 467457), (4484, 449109), (5004, 402439), (5282, 381258), (6462, 311638), (6726, 299406), (6821, 295236), (7923, 254172), (8201, 245556), (10089, 199604), (10564, 190629), (12924, 155819), (13452, 149703), (13642, 147618), (15846, 127086), (16402, 122778), (20178, 99802), (20463, 98412), (21181, 95076), (23769, 84724), (24603, 81852), (27284, 73809), (31692, 63543), (32804, 61389), (40356, 49901), (40926, 49206), (42362, 47538)]