19007930714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7045193}}^1$

素因数の和:7045285

約数の個数: 16

約数和(自身を含む): 30435238080

約数和(自身を除く): 11427307366

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 7045193, 14090386, 133858667, 267717334, 500208703, 1000417406, 9503965357, 19007930714]

約数ペア:

[(1, 19007930714), (2, 9503965357), (19, 1000417406), (38, 500208703), (71, 267717334), (142, 133858667), (1349, 14090386), (2698, 7045193)]