2541122306

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:778

約数の個数: 32

約数和(自身を含む): 3895309440

約数和(自身を除く): 1354187134

約数列:

[1, 2, 137, 179, 197, 263, 274, 358, 394, 526, 24523, 26989, 35263, 36031, 47077, 49046, 51811, 53978, 70526, 72062, 94154, 103622, 4831031, 6449549, 7098107, 9274169, 9662062, 12899098, 14196214, 18548338, 1270561153, 2541122306]

約数ペア:

[(1, 2541122306), (2, 1270561153), (137, 18548338), (179, 14196214), (197, 12899098), (263, 9662062), (274, 9274169), (358, 7098107), (394, 6449549), (526, 4831031), (24523, 103622), (26989, 94154), (35263, 72062), (36031, 70526), (47077, 53978), (49046, 51811)]