17929090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1031}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 33882624

約数和(自身を除く): 15953534

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1031, 1739, 2062, 3478, 5155, 8695, 10310, 17390, 38147, 48457, 76294, 96914, 190735, 242285, 381470, 484570, 1792909, 3585818, 8964545, 17929090]

約数ペア:

[(1, 17929090), (2, 8964545), (5, 3585818), (10, 1792909), (37, 484570), (47, 381470), (74, 242285), (94, 190735), (185, 96914), (235, 76294), (370, 48457), (470, 38147), (1031, 17390), (1739, 10310), (2062, 8695), (3478, 5155)]