2149789638

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{71933}}^1$

素因数の和:72248

約数の個数: 32

約数和(自身を含む): 4568096736

約数和(自身を除く): 2418307098

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 293, 586, 879, 1758, 4981, 9962, 14943, 29886, 71933, 143866, 215799, 431598, 1222861, 2445722, 3668583, 7337166, 21076369, 42152738, 63229107, 126458214, 358298273, 716596546, 1074894819, 2149789638]

約数ペア:

[(1, 2149789638), (2, 1074894819), (3, 716596546), (6, 358298273), (17, 126458214), (34, 63229107), (51, 42152738), (102, 21076369), (293, 7337166), (586, 3668583), (879, 2445722), (1758, 1222861), (4981, 431598), (9962, 215799), (14943, 143866), (29886, 71933)]