20184764206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{836917}}^1$

素因数の和:837339

約数の個数: 16

約数和(自身を含む): 31334209920

約数和(自身を除く): 11149445714

約数列:

[1, 2, 31, 62, 389, 778, 12059, 24118, 836917, 1673834, 25944427, 51888854, 325560713, 651121426, 10092382103, 20184764206]

約数ペア:

[(1, 20184764206), (2, 10092382103), (31, 651121426), (62, 325560713), (389, 51888854), (778, 25944427), (12059, 1673834), (24118, 836917)]