2021801246

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{1423}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 3221019648

約数和(自身を除く): 1199218402

約数列:

[1, 2, 23, 46, 67, 134, 461, 922, 1423, 1541, 2846, 3082, 10603, 21206, 30887, 32729, 61774, 65458, 95341, 190682, 656003, 710401, 1312006, 1420802, 2192843, 4385686, 15088069, 30176138, 43952201, 87904402, 1010900623, 2021801246]

約数ペア:

[(1, 2021801246), (2, 1010900623), (23, 87904402), (46, 43952201), (67, 30176138), (134, 15088069), (461, 4385686), (922, 2192843), (1423, 1420802), (1541, 1312006), (2846, 710401), (3082, 656003), (10603, 190682), (21206, 95341), (30887, 65458), (32729, 61774)]