1782010154

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{4729}}^1$

素因数の和:4922

約数の個数: 32

約数和(自身を含む): 2835162000

約数和(自身を除く): 1053151846

約数列:

[1, 2, 29, 58, 73, 89, 146, 178, 2117, 2581, 4234, 4729, 5162, 6497, 9458, 12994, 137141, 188413, 274282, 345217, 376826, 420881, 690434, 841762, 10011293, 12205549, 20022586, 24411098, 30724313, 61448626, 891005077, 1782010154]

約数ペア:

[(1, 1782010154), (2, 891005077), (29, 61448626), (58, 30724313), (73, 24411098), (89, 20022586), (146, 12205549), (178, 10011293), (2117, 841762), (2581, 690434), (4234, 420881), (4729, 376826), (5162, 345217), (6497, 274282), (9458, 188413), (12994, 137141)]