20057604504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2252651}}^1$

素因数の和:2252720

約数の個数: 64

約数和(自身を含む): 58388739840

約数和(自身を除く): 38331135336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 2252651, 4505302, 6757953, 9010604, 13515906, 15768557, 18021208, 27031812, 31537114, 47305671, 54063624, 63074228, 94611342, 119390503, 126148456, 189222684, 238781006, 358171509, 378445368, 477562012, 716343018, 835733521, 955124024, 1432686036, 1671467042, 2507200563, 2865372072, 3342934084, 5014401126, 6685868168, 10028802252, 20057604504]

約数ペア:

[(1, 20057604504), (2, 10028802252), (3, 6685868168), (4, 5014401126), (6, 3342934084), (7, 2865372072), (8, 2507200563), (12, 1671467042), (14, 1432686036), (21, 955124024), (24, 835733521), (28, 716343018), (42, 477562012), (53, 378445368), (56, 358171509), (84, 238781006), (106, 189222684), (159, 126148456), (168, 119390503), (212, 94611342), (318, 63074228), (371, 54063624), (424, 47305671), (636, 31537114), (742, 27031812), (1113, 18021208), (1272, 15768557), (1484, 13515906), (2226, 9010604), (2968, 6757953), (4452, 4505302), (8904, 2252651)]