20162682104

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{1627}}^1\times {\mathrm{4153}}^1$

素因数の和:6159

約数の個数: 32

約数和(自身を含む): 37938814320

約数和(自身を除く): 17776132216

約数列:

[1, 2, 4, 8, 373, 746, 1492, 1627, 2984, 3254, 4153, 6508, 8306, 13016, 16612, 33224, 606871, 1213742, 1549069, 2427484, 3098138, 4854968, 6196276, 6756931, 12392552, 13513862, 27027724, 54055448, 2520335263, 5040670526, 10081341052, 20162682104]

約数ペア:

[(1, 20162682104), (2, 10081341052), (4, 5040670526), (8, 2520335263), (373, 54055448), (746, 27027724), (1492, 13513862), (1627, 12392552), (2984, 6756931), (3254, 6196276), (4153, 4854968), (6508, 3098138), (8306, 2427484), (13016, 1549069), (16612, 1213742), (33224, 606871)]