2056558850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{56267}}^1$

素因数の和:56339

約数の個数: 48

約数和(自身を含む): 4144475808

約数和(自身を除く): 2087916958

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 215, 425, 430, 731, 850, 1075, 1462, 2150, 3655, 7310, 18275, 36550, 56267, 112534, 281335, 562670, 956539, 1406675, 1913078, 2419481, 2813350, 4782695, 4838962, 9565390, 12097405, 23913475, 24194810, 41131177, 47826950, 60487025, 82262354, 120974050, 205655885, 411311770, 1028279425, 2056558850]

約数ペア:

[(1, 2056558850), (2, 1028279425), (5, 411311770), (10, 205655885), (17, 120974050), (25, 82262354), (34, 60487025), (43, 47826950), (50, 41131177), (85, 24194810), (86, 23913475), (170, 12097405), (215, 9565390), (425, 4838962), (430, 4782695), (731, 2813350), (850, 2419481), (1075, 1913078), (1462, 1406675), (2150, 956539), (3655, 562670), (7310, 281335), (18275, 112534), (36550, 56267)]