2018344622

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 3701873664

約数和(自身を除く): 1683529042

約数列:

[1, 2, 7, 14, 23, 46, 53, 106, 161, 227, 322, 371, 454, 521, 742, 1042, 1219, 1589, 2438, 3178, 3647, 5221, 7294, 8533, 10442, 11983, 12031, 17066, 23966, 24062, 27613, 36547, 55226, 73094, 83881, 84217, 118267, 167762, 168434, 193291, 236534, 276713, 386582, 553426, 635099, 827869, 1270198, 1655738, 1936991, 2720141, 3873982, 4445693, 5440282, 6268151, 8891386, 12536302, 19040987, 38081974, 43877057, 87754114, 144167473, 288334946, 1009172311, 2018344622]

約数ペア:

[(1, 2018344622), (2, 1009172311), (7, 288334946), (14, 144167473), (23, 87754114), (46, 43877057), (53, 38081974), (106, 19040987), (161, 12536302), (227, 8891386), (322, 6268151), (371, 5440282), (454, 4445693), (521, 3873982), (742, 2720141), (1042, 1936991), (1219, 1655738), (1589, 1270198), (2438, 827869), (3178, 635099), (3647, 553426), (5221, 386582), (7294, 276713), (8533, 236534), (10442, 193291), (11983, 168434), (12031, 167762), (17066, 118267), (23966, 84217), (24062, 83881), (27613, 73094), (36547, 55226)]