51551100010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8752309}}^1$

素因数の和:8752366

約数の個数: 32

約数和(自身を含む): 100826611200

約数和(自身を除く): 49275511190

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 8752309, 17504618, 43761545, 87523090, 166293871, 271321579, 332587742, 542643158, 831469355, 1356607895, 1662938710, 2713215790, 5155110001, 10310220002, 25775550005, 51551100010]

約数ペア:

[(1, 51551100010), (2, 25775550005), (5, 10310220002), (10, 5155110001), (19, 2713215790), (31, 1662938710), (38, 1356607895), (62, 831469355), (95, 542643158), (155, 332587742), (190, 271321579), (310, 166293871), (589, 87523090), (1178, 43761545), (2945, 17504618), (5890, 8752309)]