20134562930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{64950203}}^1$

素因数の和:64950241

約数の個数: 16

約数和(自身を含む): 37411317504

約数和(自身を除く): 17276754574

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 64950203, 129900406, 324751015, 649502030, 2013456293, 4026912586, 10067281465, 20134562930]

約数ペア:

[(1, 20134562930), (2, 10067281465), (5, 4026912586), (10, 2013456293), (31, 649502030), (62, 324751015), (155, 129900406), (310, 64950203)]