20180643882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2277211}}^1$

素因数の和:2277434

約数の個数: 32

約数和(自身を含む): 46345818624

約数和(自身を除く): 26165174742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 211, 422, 633, 1266, 1477, 2954, 4431, 8862, 2277211, 4554422, 6831633, 13663266, 15940477, 31880954, 47821431, 95642862, 480491521, 960983042, 1441474563, 2882949126, 3363440647, 6726881294, 10090321941, 20180643882]

約数ペア:

[(1, 20180643882), (2, 10090321941), (3, 6726881294), (6, 3363440647), (7, 2882949126), (14, 1441474563), (21, 960983042), (42, 480491521), (211, 95642862), (422, 47821431), (633, 31880954), (1266, 15940477), (1477, 13663266), (2954, 6831633), (4431, 4554422), (8862, 2277211)]