82598890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{39521}}^1$

素因数の和:39558

約数の個数: 32

約数和(自身を含む): 170735040

約数和(自身を除く): 88136150

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 39521, 79042, 197605, 395210, 434731, 750899, 869462, 1501798, 2173655, 3754495, 4347310, 7508990, 8259889, 16519778, 41299445, 82598890]

約数ペア:

[(1, 82598890), (2, 41299445), (5, 16519778), (10, 8259889), (11, 7508990), (19, 4347310), (22, 3754495), (38, 2173655), (55, 1501798), (95, 869462), (110, 750899), (190, 434731), (209, 395210), (418, 197605), (1045, 79042), (2090, 39521)]