20761344230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{10247}}^1$

素因数の和:10541

約数の個数: 64

約数和(自身を含む): 41384867328

約数和(自身を除く): 20623523098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 163, 226, 326, 565, 815, 1130, 1243, 1630, 1793, 2486, 3586, 6215, 8965, 10247, 12430, 17930, 18419, 20494, 36838, 51235, 92095, 102470, 112717, 184190, 202609, 225434, 405218, 563585, 1013045, 1127170, 1157911, 1670261, 2026090, 2315822, 3340522, 5789555, 8351305, 11579110, 12737021, 16702610, 18372871, 25474042, 36745742, 63685105, 91864355, 127370210, 183728710, 188739493, 377478986, 943697465, 1887394930, 2076134423, 4152268846, 10380672115, 20761344230]

約数ペア:

[(1, 20761344230), (2, 10380672115), (5, 4152268846), (10, 2076134423), (11, 1887394930), (22, 943697465), (55, 377478986), (110, 188739493), (113, 183728710), (163, 127370210), (226, 91864355), (326, 63685105), (565, 36745742), (815, 25474042), (1130, 18372871), (1243, 16702610), (1630, 12737021), (1793, 11579110), (2486, 8351305), (3586, 5789555), (6215, 3340522), (8965, 2315822), (10247, 2026090), (12430, 1670261), (17930, 1157911), (18419, 1127170), (20494, 1013045), (36838, 563585), (51235, 405218), (92095, 225434), (102470, 202609), (112717, 184190)]