533068370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{20479}}^1$

素因数の和:20642

約数の個数: 32

約数和(自身を含む): 1017446400

約数和(自身を除く): 484378030

約数列:

[1, 2, 5, 10, 19, 38, 95, 137, 190, 274, 685, 1370, 2603, 5206, 13015, 20479, 26030, 40958, 102395, 204790, 389101, 778202, 1945505, 2805623, 3891010, 5611246, 14028115, 28056230, 53306837, 106613674, 266534185, 533068370]

約数ペア:

[(1, 533068370), (2, 266534185), (5, 106613674), (10, 53306837), (19, 28056230), (38, 14028115), (95, 5611246), (137, 3891010), (190, 2805623), (274, 1945505), (685, 778202), (1370, 389101), (2603, 204790), (5206, 102395), (13015, 40958), (20479, 26030)]