2007276050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{22541}}^1$

素因数の和:22703

約数の個数: 48

約数和(自身を含む): 4050256392

約数和(自身を除く): 2042980342

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 137, 274, 325, 650, 685, 1370, 1781, 3425, 3562, 6850, 8905, 17810, 22541, 44525, 45082, 89050, 112705, 225410, 293033, 563525, 586066, 1127050, 1465165, 2930330, 3088117, 6176234, 7325825, 14651650, 15440585, 30881170, 40145521, 77202925, 80291042, 154405850, 200727605, 401455210, 1003638025, 2007276050]

約数ペア:

[(1, 2007276050), (2, 1003638025), (5, 401455210), (10, 200727605), (13, 154405850), (25, 80291042), (26, 77202925), (50, 40145521), (65, 30881170), (130, 15440585), (137, 14651650), (274, 7325825), (325, 6176234), (650, 3088117), (685, 2930330), (1370, 1465165), (1781, 1127050), (3425, 586066), (3562, 563525), (6850, 293033), (8905, 225410), (17810, 112705), (22541, 89050), (44525, 45082)]