20164026984

素因数分解:

$2^3\times 3^1\times {\mathrm{181}}^1\times {\mathrm{4641811}}^1$

素因数の和:4642001

約数の個数: 32

約数和(自身を含む): 50688587040

約数和(自身を除く): 30524560056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 181, 362, 543, 724, 1086, 1448, 2172, 4344, 4641811, 9283622, 13925433, 18567244, 27850866, 37134488, 55701732, 111403464, 840167791, 1680335582, 2520503373, 3360671164, 5041006746, 6721342328, 10082013492, 20164026984]

約数ペア:

[(1, 20164026984), (2, 10082013492), (3, 6721342328), (4, 5041006746), (6, 3360671164), (8, 2520503373), (12, 1680335582), (24, 840167791), (181, 111403464), (362, 55701732), (543, 37134488), (724, 27850866), (1086, 18567244), (1448, 13925433), (2172, 9283622), (4344, 4641811)]