2247458480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1652543}}^1$

素因数の和:1652573

約数の個数: 40

約数和(自身を含む): 5532717312

約数和(自身を除く): 3285258832

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1652543, 3305086, 6610172, 8262715, 13220344, 16525430, 26440688, 28093231, 33050860, 56186462, 66101720, 112372924, 132203440, 140466155, 224745848, 280932310, 449491696, 561864620, 1123729240, 2247458480]

約数ペア:

[(1, 2247458480), (2, 1123729240), (4, 561864620), (5, 449491696), (8, 280932310), (10, 224745848), (16, 140466155), (17, 132203440), (20, 112372924), (34, 66101720), (40, 56186462), (68, 33050860), (80, 28093231), (85, 26440688), (136, 16525430), (170, 13220344), (272, 8262715), (340, 6610172), (680, 3305086), (1360, 1652543)]