1950598910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3739}}^1\times {\mathrm{4013}}^1$

素因数の和:7772

約数の個数: 32

約数和(自身を含む): 3783114720

約数和(自身を除く): 1832515810

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3739, 4013, 7478, 8026, 18695, 20065, 37390, 40130, 48607, 52169, 97214, 104338, 243035, 260845, 486070, 521690, 15004607, 30009214, 75023035, 150046070, 195059891, 390119782, 975299455, 1950598910]

約数ペア:

[(1, 1950598910), (2, 975299455), (5, 390119782), (10, 195059891), (13, 150046070), (26, 75023035), (65, 30009214), (130, 15004607), (3739, 521690), (4013, 486070), (7478, 260845), (8026, 243035), (18695, 104338), (20065, 97214), (37390, 52169), (40130, 48607)]