20803922022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4372409}}^1$

素因数の和:4372488

約数の個数: 32

約数和(自身を含む): 45543022560

約数和(自身を除く): 24739100538

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 122, 183, 366, 793, 1586, 2379, 4758, 4372409, 8744818, 13117227, 26234454, 56841317, 113682634, 170523951, 266716949, 341047902, 533433898, 800150847, 1600301694, 3467320337, 6934640674, 10401961011, 20803922022]

約数ペア:

[(1, 20803922022), (2, 10401961011), (3, 6934640674), (6, 3467320337), (13, 1600301694), (26, 800150847), (39, 533433898), (61, 341047902), (78, 266716949), (122, 170523951), (183, 113682634), (366, 56841317), (793, 26234454), (1586, 13117227), (2379, 8744818), (4758, 4372409)]