2054536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 4322880

約数和(自身を除く): 2268344

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 631, 814, 1262, 1628, 2524, 3256, 5048, 6941, 13882, 23347, 27764, 46694, 55528, 93388, 186776, 256817, 513634, 1027268, 2054536]

約数ペア:

[(1, 2054536), (2, 1027268), (4, 513634), (8, 256817), (11, 186776), (22, 93388), (37, 55528), (44, 46694), (74, 27764), (88, 23347), (148, 13882), (296, 6941), (407, 5048), (631, 3256), (814, 2524), (1262, 1628)]