3770121620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{16981}}^1$

素因数の和:17660

約数の個数: 48

約数和(自身を含む): 8396308368

約数和(自身を除く): 4626186748

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 653, 1306, 2612, 3265, 6530, 11101, 13060, 16981, 22202, 33962, 44404, 55505, 67924, 84905, 111010, 169810, 222020, 288677, 339620, 577354, 1154708, 1443385, 2886770, 5773540, 11088593, 22177186, 44354372, 55442965, 110885930, 188506081, 221771860, 377012162, 754024324, 942530405, 1885060810, 3770121620]

約数ペア:

[(1, 3770121620), (2, 1885060810), (4, 942530405), (5, 754024324), (10, 377012162), (17, 221771860), (20, 188506081), (34, 110885930), (68, 55442965), (85, 44354372), (170, 22177186), (340, 11088593), (653, 5773540), (1306, 2886770), (2612, 1443385), (3265, 1154708), (6530, 577354), (11101, 339620), (13060, 288677), (16981, 222020), (22202, 169810), (33962, 111010), (44404, 84905), (55505, 67924)]