19242010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{62071}}^1$

素因数の和:62109

約数の個数: 16

約数和(自身を含む): 35753472

約数和(自身を除く): 16511462

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 62071, 124142, 310355, 620710, 1924201, 3848402, 9621005, 19242010]

約数ペア:

[(1, 19242010), (2, 9621005), (5, 3848402), (10, 1924201), (31, 620710), (62, 310355), (155, 124142), (310, 62071)]