20160677012

素因数分解:

$2^2\times 7^3\times {\mathrm{587}}^1\times {\mathrm{25033}}^1$

素因数の和:25645

約数の個数: 48

約数和(自身を含む): 41215977600

約数和(自身を除く): 21055300588

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 587, 686, 1174, 1372, 2348, 4109, 8218, 16436, 25033, 28763, 50066, 57526, 100132, 115052, 175231, 201341, 350462, 402682, 700924, 805364, 1226617, 2453234, 4906468, 8586319, 14694371, 17172638, 29388742, 34345276, 58777484, 102860597, 205721194, 411442388, 720024179, 1440048358, 2880096716, 5040169253, 10080338506, 20160677012]

約数ペア:

[(1, 20160677012), (2, 10080338506), (4, 5040169253), (7, 2880096716), (14, 1440048358), (28, 720024179), (49, 411442388), (98, 205721194), (196, 102860597), (343, 58777484), (587, 34345276), (686, 29388742), (1174, 17172638), (1372, 14694371), (2348, 8586319), (4109, 4906468), (8218, 2453234), (16436, 1226617), (25033, 805364), (28763, 700924), (50066, 402682), (57526, 350462), (100132, 201341), (115052, 175231)]