20223397670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{8513}}^1\times {\mathrm{33937}}^1$

素因数の和:42464

約数の個数: 32

約数和(自身を含む): 41608531008

約数和(自身を除く): 21385133338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 8513, 17026, 33937, 42565, 59591, 67874, 85130, 119182, 169685, 237559, 297955, 339370, 475118, 595910, 1187795, 2375590, 288905681, 577811362, 1444528405, 2022339767, 2889056810, 4044679534, 10111698835, 20223397670]

約数ペア:

[(1, 20223397670), (2, 10111698835), (5, 4044679534), (7, 2889056810), (10, 2022339767), (14, 1444528405), (35, 577811362), (70, 288905681), (8513, 2375590), (17026, 1187795), (33937, 595910), (42565, 475118), (59591, 339370), (67874, 297955), (85130, 237559), (119182, 169685)]