2021991282

素因数分解:

$2^1\times 3^3\times {\mathrm{4861}}^1\times {\mathrm{7703}}^1$

素因数の和:12575

約数の個数: 32

約数和(自身を含む): 4494821760

約数和(自身を除く): 2472830478

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4861, 7703, 9722, 14583, 15406, 23109, 29166, 43749, 46218, 69327, 87498, 131247, 138654, 207981, 262494, 415962, 37444283, 74888566, 112332849, 224665698, 336998547, 673997094, 1010995641, 2021991282]

約数ペア:

[(1, 2021991282), (2, 1010995641), (3, 673997094), (6, 336998547), (9, 224665698), (18, 112332849), (27, 74888566), (54, 37444283), (4861, 415962), (7703, 262494), (9722, 207981), (14583, 138654), (15406, 131247), (23109, 87498), (29166, 69327), (43749, 46218)]