1958917722220

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1\times {\mathrm{59693}}^1$

素因数の和:60211

約数の個数: 96

約数和(自身を含む): 4253286324672

約数和(自身を除く): 2294368602452

約数列:

[1, 2, 4, 5, 10, 20, 53, 83, 106, 166, 212, 265, 332, 373, 415, 530, 746, 830, 1060, 1492, 1660, 1865, 3730, 4399, 7460, 8798, 17596, 19769, 21995, 30959, 39538, 43990, 59693, 61918, 79076, 87980, 98845, 119386, 123836, 154795, 197690, 238772, 298465, 309590, 395380, 596930, 619180, 1193860, 1640827, 3163729, 3281654, 4954519, 6327458, 6563308, 8204135, 9909038, 12654916, 15818645, 16408270, 19818076, 22265489, 24772595, 31637290, 32816540, 44530978, 49545190, 63274580, 89061956, 99090380, 111327445, 222654890, 262589507, 445309780, 525179014, 1050358028, 1180070917, 1312947535, 1848035587, 2360141834, 2625895070, 3696071174, 4720283668, 5251790140, 5900354585, 7392142348, 9240177935, 11800709170, 18480355870, 23601418340, 36960711740, 97945886111, 195891772222, 391783544444, 489729430555, 979458861110, 1958917722220]

約数ペア:

[(1, 1958917722220), (2, 979458861110), (4, 489729430555), (5, 391783544444), (10, 195891772222), (20, 97945886111), (53, 36960711740), (83, 23601418340), (106, 18480355870), (166, 11800709170), (212, 9240177935), (265, 7392142348), (332, 5900354585), (373, 5251790140), (415, 4720283668), (530, 3696071174), (746, 2625895070), (830, 2360141834), (1060, 1848035587), (1492, 1312947535), (1660, 1180070917), (1865, 1050358028), (3730, 525179014), (4399, 445309780), (7460, 262589507), (8798, 222654890), (17596, 111327445), (19769, 99090380), (21995, 89061956), (30959, 63274580), (39538, 49545190), (43990, 44530978), (59693, 32816540), (61918, 31637290), (79076, 24772595), (87980, 22265489), (98845, 19818076), (119386, 16408270), (123836, 15818645), (154795, 12654916), (197690, 9909038), (238772, 8204135), (298465, 6563308), (309590, 6327458), (395380, 4954519), (596930, 3281654), (619180, 3163729), (1193860, 1640827)]