2017870184

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{619739}}^1$

素因数の和:619793

約数の個数: 32

約数和(自身を含む): 4239021600

約数和(自身を除く): 2221151416

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 619739, 1239478, 2478956, 4957912, 6817129, 13634258, 22930343, 27268516, 45860686, 54537032, 91721372, 183442744, 252233773, 504467546, 1008935092, 2017870184]

約数ペア:

[(1, 2017870184), (2, 1008935092), (4, 504467546), (8, 252233773), (11, 183442744), (22, 91721372), (37, 54537032), (44, 45860686), (74, 27268516), (88, 22930343), (148, 13634258), (296, 6817129), (407, 4957912), (814, 2478956), (1628, 1239478), (3256, 619739)]