2005280058

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{997}}^1\times {\mathrm{3319}}^1$

素因数の和:4422

約数の個数: 32

約数和(自身を含む): 4055552640

約数和(自身を除く): 2050272582

約数列:

[1, 2, 3, 6, 101, 202, 303, 606, 997, 1994, 2991, 3319, 5982, 6638, 9957, 19914, 100697, 201394, 302091, 335219, 604182, 670438, 1005657, 2011314, 3309043, 6618086, 9927129, 19854258, 334213343, 668426686, 1002640029, 2005280058]

約数ペア:

[(1, 2005280058), (2, 1002640029), (3, 668426686), (6, 334213343), (101, 19854258), (202, 9927129), (303, 6618086), (606, 3309043), (997, 2011314), (1994, 1005657), (2991, 670438), (3319, 604182), (5982, 335219), (6638, 302091), (9957, 201394), (19914, 100697)]