20147095210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3104329}}^1$

素因数の和:3104406

約数の個数: 32

約数和(自身を含む): 40232116800

約数和(自身を除く): 20085021590

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 3104329, 6208658, 15521645, 31043290, 34147619, 68295238, 170738095, 183155411, 341476190, 366310822, 915777055, 1831554110, 2014709521, 4029419042, 10073547605, 20147095210]

約数ペア:

[(1, 20147095210), (2, 10073547605), (5, 4029419042), (10, 2014709521), (11, 1831554110), (22, 915777055), (55, 366310822), (59, 341476190), (110, 183155411), (118, 170738095), (295, 68295238), (590, 34147619), (649, 31043290), (1298, 15521645), (3245, 6208658), (6490, 3104329)]