2897182010

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{7039}}^1$

素因数の和:7646

約数の個数: 32

約数和(自身を含む): 5291827200

約数和(自身を除く): 2394645190

約数列:

[1, 2, 5, 10, 79, 158, 395, 521, 790, 1042, 2605, 5210, 7039, 14078, 35195, 41159, 70390, 82318, 205795, 411590, 556081, 1112162, 2780405, 3667319, 5560810, 7334638, 18336595, 36673190, 289718201, 579436402, 1448591005, 2897182010]

約数ペア:

[(1, 2897182010), (2, 1448591005), (5, 579436402), (10, 289718201), (79, 36673190), (158, 18336595), (395, 7334638), (521, 5560810), (790, 3667319), (1042, 2780405), (2605, 1112162), (5210, 556081), (7039, 411590), (14078, 205795), (35195, 82318), (41159, 70390)]