20132233850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2741}}^1\times {\mathrm{8641}}^1$

素因数の和:11411

約数の個数: 48

約数和(自身を含む): 39667713336

約数和(自身を除く): 19535479486

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 2741, 5482, 8641, 13705, 17282, 27410, 43205, 46597, 68525, 86410, 93194, 137050, 146897, 216025, 232985, 293794, 432050, 465970, 734485, 1164925, 1468970, 2329850, 3672425, 7344850, 23684981, 47369962, 118424905, 236849810, 402644677, 592124525, 805289354, 1184249050, 2013223385, 4026446770, 10066116925, 20132233850]

約数ペア:

[(1, 20132233850), (2, 10066116925), (5, 4026446770), (10, 2013223385), (17, 1184249050), (25, 805289354), (34, 592124525), (50, 402644677), (85, 236849810), (170, 118424905), (425, 47369962), (850, 23684981), (2741, 7344850), (5482, 3672425), (8641, 2329850), (13705, 1468970), (17282, 1164925), (27410, 734485), (43205, 465970), (46597, 432050), (68525, 293794), (86410, 232985), (93194, 216025), (137050, 146897)]