201054778

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1\times {\mathrm{5059}}^1$

素因数の和:5733

約数の個数: 16

約数和(自身を含む): 311857920

約数和(自身を除く): 110803142

約数列:

[1, 2, 31, 62, 641, 1282, 5059, 10118, 19871, 39742, 156829, 313658, 3242819, 6485638, 100527389, 201054778]

約数ペア:

[(1, 201054778), (2, 100527389), (31, 6485638), (62, 3242819), (641, 313658), (1282, 156829), (5059, 39742), (10118, 19871)]