32020348520

素因数分解:

$2^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2573983}}^1$

素因数の和:2574305

約数の個数: 32

約数和(自身を含む): 72277470720

約数和(自身を除く): 40257122200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 311, 622, 1244, 1555, 2488, 3110, 6220, 12440, 2573983, 5147966, 10295932, 12869915, 20591864, 25739830, 51479660, 102959320, 800508713, 1601017426, 3202034852, 4002543565, 6404069704, 8005087130, 16010174260, 32020348520]

約数ペア:

[(1, 32020348520), (2, 16010174260), (4, 8005087130), (5, 6404069704), (8, 4002543565), (10, 3202034852), (20, 1601017426), (40, 800508713), (311, 102959320), (622, 51479660), (1244, 25739830), (1555, 20591864), (2488, 12869915), (3110, 10295932), (6220, 5147966), (12440, 2573983)]