2000380044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2699}}^1\times {\mathrm{4751}}^1$

素因数の和:7470

約数の個数: 48

約数和(自身を含む): 5029516800

約数和(自身を除く): 3029136756

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2699, 4751, 5398, 8097, 9502, 10796, 14253, 16194, 19004, 28506, 32388, 35087, 57012, 61763, 70174, 105261, 123526, 140348, 185289, 210522, 247052, 370578, 421044, 741156, 12822949, 25645898, 38468847, 51291796, 76937694, 153875388, 166698337, 333396674, 500095011, 666793348, 1000190022, 2000380044]

約数ペア:

[(1, 2000380044), (2, 1000190022), (3, 666793348), (4, 500095011), (6, 333396674), (12, 166698337), (13, 153875388), (26, 76937694), (39, 51291796), (52, 38468847), (78, 25645898), (156, 12822949), (2699, 741156), (4751, 421044), (5398, 370578), (8097, 247052), (9502, 210522), (10796, 185289), (14253, 140348), (16194, 123526), (19004, 105261), (28506, 70174), (32388, 61763), (35087, 57012)]