1880453862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{1117}}^1$

素因数の和:1594

約数の個数: 96

約数和(自身を含む): 4822032384

約数和(自身を除く): 2941578522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 431, 434, 558, 651, 862, 1117, 1293, 1302, 1953, 2234, 2586, 3017, 3351, 3879, 3906, 6034, 6702, 7758, 7819, 9051, 10053, 13361, 15638, 18102, 20106, 23457, 26722, 27153, 34627, 40083, 46914, 54306, 69254, 70371, 80166, 93527, 103881, 120249, 140742, 187054, 207762, 240498, 242389, 280581, 311643, 481427, 484778, 561162, 623286, 727167, 841743, 962854, 1444281, 1454334, 1683486, 2181501, 2888562, 3369989, 4332843, 4363002, 6739978, 8665686, 10109967, 14924237, 20219934, 29848474, 30329901, 44772711, 60659802, 89545422, 104469659, 134318133, 208939318, 268636266, 313408977, 626817954, 940226931, 1880453862]

約数ペア:

[(1, 1880453862), (2, 940226931), (3, 626817954), (6, 313408977), (7, 268636266), (9, 208939318), (14, 134318133), (18, 104469659), (21, 89545422), (31, 60659802), (42, 44772711), (62, 30329901), (63, 29848474), (93, 20219934), (126, 14924237), (186, 10109967), (217, 8665686), (279, 6739978), (431, 4363002), (434, 4332843), (558, 3369989), (651, 2888562), (862, 2181501), (1117, 1683486), (1293, 1454334), (1302, 1444281), (1953, 962854), (2234, 841743), (2586, 727167), (3017, 623286), (3351, 561162), (3879, 484778), (3906, 481427), (6034, 311643), (6702, 280581), (7758, 242389), (7819, 240498), (9051, 207762), (10053, 187054), (13361, 140742), (15638, 120249), (18102, 103881), (20106, 93527), (23457, 80166), (26722, 70371), (27153, 69254), (34627, 54306), (40083, 46914)]