2040010008972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{440941}}^1$

素因数の和:441639

約数の個数: 96

約数和(自身を含む): 5243555272704

約数和(自身を除く): 3203545263732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 631, 1222, 1262, 1833, 1893, 2444, 2524, 3666, 3786, 7332, 7572, 8203, 16406, 24609, 29657, 32812, 49218, 59314, 88971, 98436, 118628, 177942, 355884, 385541, 440941, 771082, 881882, 1156623, 1322823, 1542164, 1763764, 2313246, 2645646, 4626492, 5291292, 5732233, 11464466, 17196699, 20724227, 22928932, 34393398, 41448454, 62172681, 68786796, 82896908, 124345362, 248690724, 269414951, 278233771, 538829902, 556467542, 808244853, 834701313, 1077659804, 1112935084, 1616489706, 1669402626, 3232979412, 3338805252, 3617039023, 7234078046, 10851117069, 13076987237, 14468156092, 21702234138, 26153974474, 39230961711, 43404468276, 52307948948, 78461923422, 156923846844, 170000834081, 340001668162, 510002502243, 680003336324, 1020005004486, 2040010008972]

約数ペア:

[(1, 2040010008972), (2, 1020005004486), (3, 680003336324), (4, 510002502243), (6, 340001668162), (12, 170000834081), (13, 156923846844), (26, 78461923422), (39, 52307948948), (47, 43404468276), (52, 39230961711), (78, 26153974474), (94, 21702234138), (141, 14468156092), (156, 13076987237), (188, 10851117069), (282, 7234078046), (564, 3617039023), (611, 3338805252), (631, 3232979412), (1222, 1669402626), (1262, 1616489706), (1833, 1112935084), (1893, 1077659804), (2444, 834701313), (2524, 808244853), (3666, 556467542), (3786, 538829902), (7332, 278233771), (7572, 269414951), (8203, 248690724), (16406, 124345362), (24609, 82896908), (29657, 68786796), (32812, 62172681), (49218, 41448454), (59314, 34393398), (88971, 22928932), (98436, 20724227), (118628, 17196699), (177942, 11464466), (355884, 5732233), (385541, 5291292), (440941, 4626492), (771082, 2645646), (881882, 2313246), (1156623, 1763764), (1322823, 1542164)]