201805570

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 368375040

約数和(自身を除く): 166569470

約数列:

[1, 2, 5, 10, 113, 226, 271, 542, 565, 659, 1130, 1318, 1355, 2710, 3295, 6590, 30623, 61246, 74467, 148934, 153115, 178589, 306230, 357178, 372335, 744670, 892945, 1785890, 20180557, 40361114, 100902785, 201805570]

約数ペア:

[(1, 201805570), (2, 100902785), (5, 40361114), (10, 20180557), (113, 1785890), (226, 892945), (271, 744670), (542, 372335), (565, 357178), (659, 306230), (1130, 178589), (1318, 153115), (1355, 148934), (2710, 74467), (3295, 61246), (6590, 30623)]