201620103961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1\times {\mathrm{2477}}^1$

素因数の和:4093

約数の個数: 32

約数和(自身を含む): 220645877760

約数和(自身を除く): 19025773799

約数列:

[1, 19, 43, 67, 817, 1273, 1487, 2477, 2881, 28253, 47063, 54739, 63941, 99629, 106511, 165959, 1214879, 1892951, 2023709, 3153221, 3683299, 4284047, 7136237, 69982681, 81396893, 135588503, 158381857, 246781033, 3009255283, 4688839627, 10611584419, 201620103961]

約数ペア:

[(1, 201620103961), (19, 10611584419), (43, 4688839627), (67, 3009255283), (817, 246781033), (1273, 158381857), (1487, 135588503), (2477, 81396893), (2881, 69982681), (28253, 7136237), (47063, 4284047), (54739, 3683299), (63941, 3153221), (99629, 2023709), (106511, 1892951), (165959, 1214879)]