1960976962

素因数分解:

$2^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{168151}}^1$

素因数の和:168191

約数の個数: 32

約数和(自身を含む): 3632083200

約数和(自身を除く): 1671106238

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 343, 686, 833, 1666, 5831, 11662, 168151, 336302, 1177057, 2354114, 2858567, 5717134, 8239399, 16478798, 20009969, 40019938, 57675793, 115351586, 140069783, 280139566, 980488481, 1960976962]

約数ペア:

[(1, 1960976962), (2, 980488481), (7, 280139566), (14, 140069783), (17, 115351586), (34, 57675793), (49, 40019938), (98, 20009969), (119, 16478798), (238, 8239399), (343, 5717134), (686, 2858567), (833, 2354114), (1666, 1177057), (5831, 336302), (11662, 168151)]