2012371524

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{1499}}^1$

素因数の和:2017

約数の個数: 72

約数和(自身を含む): 5159700000

約数和(自身を除く): 3147328476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 267, 356, 419, 534, 801, 838, 1068, 1257, 1499, 1602, 1676, 2514, 2998, 3204, 3771, 4497, 5028, 5996, 7542, 8994, 13491, 15084, 17988, 26982, 37291, 53964, 74582, 111873, 133411, 149164, 223746, 266822, 335619, 400233, 447492, 533644, 628081, 671238, 800466, 1200699, 1256162, 1342476, 1600932, 1884243, 2401398, 2512324, 3768486, 4802796, 5652729, 7536972, 11305458, 22610916, 55899209, 111798418, 167697627, 223596836, 335395254, 503092881, 670790508, 1006185762, 2012371524]

約数ペア:

[(1, 2012371524), (2, 1006185762), (3, 670790508), (4, 503092881), (6, 335395254), (9, 223596836), (12, 167697627), (18, 111798418), (36, 55899209), (89, 22610916), (178, 11305458), (267, 7536972), (356, 5652729), (419, 4802796), (534, 3768486), (801, 2512324), (838, 2401398), (1068, 1884243), (1257, 1600932), (1499, 1342476), (1602, 1256162), (1676, 1200699), (2514, 800466), (2998, 671238), (3204, 628081), (3771, 533644), (4497, 447492), (5028, 400233), (5996, 335619), (7542, 266822), (8994, 223746), (13491, 149164), (15084, 133411), (17988, 111873), (26982, 74582), (37291, 53964)]