103764890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3929}}^1$

素因数の和:4094

約数の個数: 32

約数和(自身を含む): 198072000

約数和(自身を除く): 94307110

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 2641, 3929, 5282, 7858, 13205, 19645, 26410, 39290, 74651, 149302, 373255, 546131, 746510, 1092262, 2730655, 5461310, 10376489, 20752978, 51882445, 103764890]

約数ペア:

[(1, 103764890), (2, 51882445), (5, 20752978), (10, 10376489), (19, 5461310), (38, 2730655), (95, 1092262), (139, 746510), (190, 546131), (278, 373255), (695, 149302), (1390, 74651), (2641, 39290), (3929, 26410), (5282, 19645), (7858, 13205)]