2022882016

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{38711}}^1$

素因数の和:38815

約数の個数: 48

約数和(自身を含む): 4214343168

約数和(自身を除く): 2191461152

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 71, 92, 142, 184, 284, 368, 568, 736, 1136, 1633, 2272, 3266, 6532, 13064, 26128, 38711, 52256, 77422, 154844, 309688, 619376, 890353, 1238752, 1780706, 2748481, 3561412, 5496962, 7122824, 10993924, 14245648, 21987848, 28491296, 43975696, 63215063, 87951392, 126430126, 252860252, 505720504, 1011441008, 2022882016]

約数ペア:

[(1, 2022882016), (2, 1011441008), (4, 505720504), (8, 252860252), (16, 126430126), (23, 87951392), (32, 63215063), (46, 43975696), (71, 28491296), (92, 21987848), (142, 14245648), (184, 10993924), (284, 7122824), (368, 5496962), (568, 3561412), (736, 2748481), (1136, 1780706), (1633, 1238752), (2272, 890353), (3266, 619376), (6532, 309688), (13064, 154844), (26128, 77422), (38711, 52256)]