1865487010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{45533}}^1$

素因数の和:45798

約数の個数: 32

約数和(自身を含む): 3570229872

約数和(自身を除く): 1704742862

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 241, 482, 1205, 2410, 4097, 8194, 20485, 40970, 45533, 91066, 227665, 455330, 774061, 1548122, 3870305, 7740610, 10973453, 21946906, 54867265, 109734530, 186548701, 373097402, 932743505, 1865487010]

約数ペア:

[(1, 1865487010), (2, 932743505), (5, 373097402), (10, 186548701), (17, 109734530), (34, 54867265), (85, 21946906), (170, 10973453), (241, 7740610), (482, 3870305), (1205, 1548122), (2410, 774061), (4097, 455330), (8194, 227665), (20485, 91066), (40970, 45533)]