20135011106

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{31069}}^1$

素因数の和:31491

約数の個数: 48

約数和(自身を含む): 37297049400

約数和(自身を除く): 17162038294

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 389, 778, 833, 1666, 2723, 5446, 6613, 13226, 19061, 31069, 38122, 46291, 62138, 92582, 217483, 324037, 434966, 528173, 648074, 1056346, 1522381, 3044762, 3697211, 7394422, 12085841, 24171682, 25880477, 51760954, 84600887, 169201774, 205459297, 410918594, 592206209, 1184412418, 1438215079, 2876430158, 10067505553, 20135011106]

約数ペア:

[(1, 20135011106), (2, 10067505553), (7, 2876430158), (14, 1438215079), (17, 1184412418), (34, 592206209), (49, 410918594), (98, 205459297), (119, 169201774), (238, 84600887), (389, 51760954), (778, 25880477), (833, 24171682), (1666, 12085841), (2723, 7394422), (5446, 3697211), (6613, 3044762), (13226, 1522381), (19061, 1056346), (31069, 648074), (38122, 528173), (46291, 434966), (62138, 324037), (92582, 217483)]