1036511227240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20387711}}^1$

素因数の和:20387794

約数の個数: 64

約数和(自身を含む): 2466097643520

約数和(自身を除く): 1429586416280

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 1240, 1271, 1640, 2542, 5084, 6355, 10168, 12710, 25420, 50840, 20387711, 40775422, 81550844, 101938555, 163101688, 203877110, 407754220, 632019041, 815508440, 835896151, 1264038082, 1671792302, 2528076164, 3160095205, 3343584604, 4179480755, 5056152328, 6320190410, 6687169208, 8358961510, 12640380820, 16717923020, 25280761640, 25912780681, 33435846040, 51825561362, 103651122724, 129563903405, 207302245448, 259127806810, 518255613620, 1036511227240]

約数ペア:

[(1, 1036511227240), (2, 518255613620), (4, 259127806810), (5, 207302245448), (8, 129563903405), (10, 103651122724), (20, 51825561362), (31, 33435846040), (40, 25912780681), (41, 25280761640), (62, 16717923020), (82, 12640380820), (124, 8358961510), (155, 6687169208), (164, 6320190410), (205, 5056152328), (248, 4179480755), (310, 3343584604), (328, 3160095205), (410, 2528076164), (620, 1671792302), (820, 1264038082), (1240, 835896151), (1271, 815508440), (1640, 632019041), (2542, 407754220), (5084, 203877110), (6355, 163101688), (10168, 101938555), (12710, 81550844), (25420, 40775422), (50840, 20387711)]