2075565530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{1223}}^1$

素因数の和:1463

約数の個数: 64

約数和(自身を含む): 4045075200

約数和(自身を除く): 1969509670

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 149, 170, 298, 335, 670, 745, 1139, 1223, 1490, 2278, 2446, 2533, 5066, 5695, 6115, 9983, 11390, 12230, 12665, 19966, 20791, 25330, 41582, 49915, 81941, 99830, 103955, 163882, 169711, 182227, 207910, 339422, 364454, 409705, 819410, 848555, 911135, 1392997, 1697110, 1822270, 2785994, 3097859, 6195718, 6964985, 12209209, 13929970, 15489295, 24418418, 30978590, 61046045, 122092090, 207556553, 415113106, 1037782765, 2075565530]

約数ペア:

[(1, 2075565530), (2, 1037782765), (5, 415113106), (10, 207556553), (17, 122092090), (34, 61046045), (67, 30978590), (85, 24418418), (134, 15489295), (149, 13929970), (170, 12209209), (298, 6964985), (335, 6195718), (670, 3097859), (745, 2785994), (1139, 1822270), (1223, 1697110), (1490, 1392997), (2278, 911135), (2446, 848555), (2533, 819410), (5066, 409705), (5695, 364454), (6115, 339422), (9983, 207910), (11390, 182227), (12230, 169711), (12665, 163882), (19966, 103955), (20791, 99830), (25330, 81941), (41582, 49915)]