20183646076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12397817}}^1$

素因数の和:12397869

約数の個数: 24

約数和(自身を含む): 39573835056

約数和(自身を除く): 19390188980

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 12397817, 24795634, 49591268, 136375987, 272751974, 458719229, 545503948, 917438458, 1834876916, 5045911519, 10091823038, 20183646076]

約数ペア:

[(1, 20183646076), (2, 10091823038), (4, 5045911519), (11, 1834876916), (22, 917438458), (37, 545503948), (44, 458719229), (74, 272751974), (148, 136375987), (407, 49591268), (814, 24795634), (1628, 12397817)]