20131158388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{5849}}^1$

素因数の和:6085

約数の個数: 96

約数和(自身を含む): 42456960000

約数和(自身を除く): 22325801612

約数列:

[1, 2, 4, 11, 19, 22, 23, 38, 44, 46, 76, 92, 179, 209, 253, 358, 418, 437, 506, 716, 836, 874, 1012, 1748, 1969, 3401, 3938, 4117, 4807, 5849, 6802, 7876, 8234, 9614, 11698, 13604, 16468, 19228, 23396, 37411, 45287, 64339, 74822, 78223, 90574, 111131, 128678, 134527, 149644, 156446, 181148, 222262, 257356, 269054, 312892, 444524, 538108, 860453, 1046971, 1222441, 1479797, 1720906, 2093942, 2444882, 2556013, 2959594, 3441812, 4187884, 4889764, 5112026, 5919188, 10224052, 11516681, 19892449, 23033362, 24080333, 28116143, 39784898, 46066724, 48160666, 56232286, 79569796, 96321332, 112464572, 218816939, 264883663, 437633878, 457526327, 529767326, 875267756, 915052654, 1059534652, 1830105308, 5032789597, 10065579194, 20131158388]

約数ペア:

[(1, 20131158388), (2, 10065579194), (4, 5032789597), (11, 1830105308), (19, 1059534652), (22, 915052654), (23, 875267756), (38, 529767326), (44, 457526327), (46, 437633878), (76, 264883663), (92, 218816939), (179, 112464572), (209, 96321332), (253, 79569796), (358, 56232286), (418, 48160666), (437, 46066724), (506, 39784898), (716, 28116143), (836, 24080333), (874, 23033362), (1012, 19892449), (1748, 11516681), (1969, 10224052), (3401, 5919188), (3938, 5112026), (4117, 4889764), (4807, 4187884), (5849, 3441812), (6802, 2959594), (7876, 2556013), (8234, 2444882), (9614, 2093942), (11698, 1720906), (13604, 1479797), (16468, 1222441), (19228, 1046971), (23396, 860453), (37411, 538108), (45287, 444524), (64339, 312892), (74822, 269054), (78223, 257356), (90574, 222262), (111131, 181148), (128678, 156446), (134527, 149644)]