11654326940

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{48491}}^1$

素因数の和:48758

約数の個数: 48

約数和(自身を含む): 25002087264

約数和(自身を除く): 13347760324

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 197, 244, 305, 394, 610, 788, 985, 1220, 1970, 3940, 12017, 24034, 48068, 48491, 60085, 96982, 120170, 193964, 240340, 242455, 484910, 969820, 2957951, 5915902, 9552727, 11831804, 14789755, 19105454, 29579510, 38210908, 47763635, 59159020, 95527270, 191054540, 582716347, 1165432694, 2330865388, 2913581735, 5827163470, 11654326940]

約数ペア:

[(1, 11654326940), (2, 5827163470), (4, 2913581735), (5, 2330865388), (10, 1165432694), (20, 582716347), (61, 191054540), (122, 95527270), (197, 59159020), (244, 47763635), (305, 38210908), (394, 29579510), (610, 19105454), (788, 14789755), (985, 11831804), (1220, 9552727), (1970, 5915902), (3940, 2957951), (12017, 969820), (24034, 484910), (48068, 242455), (48491, 240340), (60085, 193964), (96982, 120170)]