2011696215

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1039}}^1\times {\mathrm{4451}}^1$

素因数の和:5527

約数の個数: 32

約数和(自身を含む): 3333657600

約数和(自身を除く): 1321961385

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 1039, 3117, 4451, 5195, 13353, 15585, 22255, 30131, 66765, 90393, 129079, 150655, 387237, 451965, 645395, 1936185, 4624589, 13873767, 23122945, 69368835, 134113081, 402339243, 670565405, 2011696215]

約数ペア:

[(1, 2011696215), (3, 670565405), (5, 402339243), (15, 134113081), (29, 69368835), (87, 23122945), (145, 13873767), (435, 4624589), (1039, 1936185), (3117, 645395), (4451, 451965), (5195, 387237), (13353, 150655), (15585, 129079), (22255, 90393), (30131, 66765)]