2013708890

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{709}}^1\times {\mathrm{6043}}^1$

素因数の和:6806

約数の個数: 32

約数和(自身を含む): 3707631360

約数和(自身を除く): 1693922470

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 709, 1418, 3545, 6043, 7090, 12086, 30215, 33323, 60430, 66646, 166615, 284021, 333230, 568042, 1420105, 2840210, 4284487, 8568974, 21422435, 42844870, 201370889, 402741778, 1006854445, 2013708890]

約数ペア:

[(1, 2013708890), (2, 1006854445), (5, 402741778), (10, 201370889), (47, 42844870), (94, 21422435), (235, 8568974), (470, 4284487), (709, 2840210), (1418, 1420105), (3545, 568042), (6043, 333230), (7090, 284021), (12086, 166615), (30215, 66646), (33323, 60430)]