2013244532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{15809}}^1$

素因数の和:15936

約数の個数: 48

約数和(自身を含む): 3966412800

約数和(自身を除く): 1953168268

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 79, 124, 158, 316, 403, 806, 1027, 1612, 2054, 2449, 4108, 4898, 9796, 15809, 31618, 31837, 63236, 63674, 127348, 205517, 411034, 490079, 822068, 980158, 1248911, 1960316, 2497822, 4995644, 6371027, 12742054, 16235843, 25484108, 32471686, 38716241, 64943372, 77432482, 154864964, 503311133, 1006622266, 2013244532]

約数ペア:

[(1, 2013244532), (2, 1006622266), (4, 503311133), (13, 154864964), (26, 77432482), (31, 64943372), (52, 38716241), (62, 32471686), (79, 25484108), (124, 16235843), (158, 12742054), (316, 6371027), (403, 4995644), (806, 2497822), (1027, 1960316), (1612, 1248911), (2054, 980158), (2449, 822068), (4108, 490079), (4898, 411034), (9796, 205517), (15809, 127348), (31618, 63674), (31837, 63236)]