2098872.00000000

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4451}}^1$

素因数の和:4513

約数の個数: 40

約数和(自身を含む): 105993216

約数和(自身を除く): 55216208

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 248, 368, 496, 713, 1426, 2852, 4451, 5704, 8902, 11408, 17804, 35608, 71216, 102373, 137981, 204746, 275962, 409492, 551924, 818984, 1103848, 1637968, 2207696, 3173563, 6347126, 12694252, 25388504, 50777008]

約数ペア:

[(1, 50777008), (2, 25388504), (4, 12694252), (8, 6347126), (16, 3173563), (23, 2207696), (31, 1637968), (46, 1103848), (62, 818984), (92, 551924), (124, 409492), (184, 275962), (248, 204746), (368, 137981), (496, 102373), (713, 71216), (1426, 35608), (2852, 17804), (4451, 11408), (5704, 8902)]