20137563934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{85021}}^1$

素因数の和:85336

約数の個数: 32

約数和(自身を含む): 33301416960

約数和(自身を除く): 13163853026

約数列:

[1, 2, 19, 23, 38, 46, 271, 437, 542, 874, 5149, 6233, 10298, 12466, 85021, 118427, 170042, 236854, 1615399, 1955483, 3230798, 3910966, 23040691, 37154177, 46081382, 74308354, 437773129, 529935893, 875546258, 1059871786, 10068781967, 20137563934]

約数ペア:

[(1, 20137563934), (2, 10068781967), (19, 1059871786), (23, 875546258), (38, 529935893), (46, 437773129), (271, 74308354), (437, 46081382), (542, 37154177), (874, 23040691), (5149, 3910966), (6233, 3230798), (10298, 1955483), (12466, 1615399), (85021, 236854), (118427, 170042)]