16348550420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8713}}^1\times {\mathrm{4079}}^1$

素因数の和:12824

約数の個数: 48

約数和(自身を含む): 35837544960

約数和(自身を除く): 19488994540

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 4079, 8158, 8713, 16316, 17426, 20395, 34852, 40790, 43565, 81580, 87130, 93817, 174260, 187634, 200399, 375268, 400798, 469085, 801596, 938170, 1001995, 1876340, 2003990, 4007980, 35540327, 71080654, 142161308, 177701635, 355403270, 710806540, 817427521, 1634855042, 3269710084, 4087137605, 8174275210, 16348550420]

約数ペア:

[(1, 16348550420), (2, 8174275210), (4, 4087137605), (5, 3269710084), (10, 1634855042), (20, 817427521), (23, 710806540), (46, 355403270), (92, 177701635), (115, 142161308), (230, 71080654), (460, 35540327), (4079, 4007980), (8158, 2003990), (8713, 1876340), (16316, 1001995), (17426, 938170), (20395, 801596), (34852, 469085), (40790, 400798), (43565, 375268), (81580, 200399), (87130, 187634), (93817, 174260)]