2016282105

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{244843}}^1$

素因数の和:244918

約数の個数: 32

約数和(自身を含む): 3643278720

約数和(自身を除く): 1626996615

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 8235, 244843, 734529, 1224215, 2203587, 3672645, 6610761, 11017935, 14935423, 33053805, 44806269, 74677115, 134418807, 224031345, 403256421, 672094035, 2016282105]

約数ペア:

[(1, 2016282105), (3, 672094035), (5, 403256421), (9, 224031345), (15, 134418807), (27, 74677115), (45, 44806269), (61, 33053805), (135, 14935423), (183, 11017935), (305, 6610761), (549, 3672645), (915, 2203587), (1647, 1224215), (2745, 734529), (8235, 244843)]