20143758170

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{523}}^1\times {\mathrm{673}}^1$

素因数の和:1359

約数の個数: 64

約数和(自身を含む): 37380147840

約数和(自身を除く): 17236389670

約数列:

[1, 2, 5, 10, 59, 97, 118, 194, 295, 485, 523, 590, 673, 970, 1046, 1346, 2615, 3365, 5230, 5723, 6730, 11446, 28615, 30857, 39707, 50731, 57230, 61714, 65281, 79414, 101462, 130562, 154285, 198535, 253655, 308570, 326405, 351979, 397070, 507310, 652810, 703958, 1759895, 2993129, 3519790, 3851579, 5986258, 7703158, 14965645, 19257895, 20766761, 29931290, 34141963, 38515790, 41533522, 68283926, 103833805, 170709815, 207667610, 341419630, 2014375817, 4028751634, 10071879085, 20143758170]

約数ペア:

[(1, 20143758170), (2, 10071879085), (5, 4028751634), (10, 2014375817), (59, 341419630), (97, 207667610), (118, 170709815), (194, 103833805), (295, 68283926), (485, 41533522), (523, 38515790), (590, 34141963), (673, 29931290), (970, 20766761), (1046, 19257895), (1346, 14965645), (2615, 7703158), (3365, 5986258), (5230, 3851579), (5723, 3519790), (6730, 2993129), (11446, 1759895), (28615, 703958), (30857, 652810), (39707, 507310), (50731, 397070), (57230, 351979), (61714, 326405), (65281, 308570), (79414, 253655), (101462, 198535), (130562, 154285)]