20054720436

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{2659}}^1\times {\mathrm{21673}}^1$

素因数の和:24368

約数の個数: 48

約数和(自身を含む): 48428385600

約数和(自身を除く): 28373665164

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 2659, 5318, 7977, 10636, 15954, 21673, 31908, 43346, 65019, 77111, 86692, 130038, 154222, 231333, 260076, 308444, 462666, 628517, 925332, 1257034, 1885551, 2514068, 3771102, 7542204, 57628507, 115257014, 172885521, 230514028, 345771042, 691542084, 1671226703, 3342453406, 5013680109, 6684906812, 10027360218, 20054720436]

約数ペア:

[(1, 20054720436), (2, 10027360218), (3, 6684906812), (4, 5013680109), (6, 3342453406), (12, 1671226703), (29, 691542084), (58, 345771042), (87, 230514028), (116, 172885521), (174, 115257014), (348, 57628507), (2659, 7542204), (5318, 3771102), (7977, 2514068), (10636, 1885551), (15954, 1257034), (21673, 925332), (31908, 628517), (43346, 462666), (65019, 308444), (77111, 260076), (86692, 231333), (130038, 154222)]