2029841858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1427}}^1$

素因数の和:1583

約数の個数: 64

約数和(自身を含む): 3627348480

約数和(自身を除く): 1597506622

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 83, 166, 209, 418, 451, 779, 902, 913, 1427, 1558, 1577, 1826, 2854, 3154, 3403, 6806, 8569, 15697, 17138, 17347, 27113, 31394, 34694, 37433, 54226, 58507, 64657, 74866, 117014, 118441, 129314, 236882, 298243, 596486, 643577, 711227, 1111633, 1287154, 1302851, 1422454, 2223266, 2250379, 2605702, 4500758, 4856081, 9712162, 12227963, 24455926, 24754169, 49508338, 53416891, 92265539, 106833782, 184531078, 1014920929, 2029841858]

約数ペア:

[(1, 2029841858), (2, 1014920929), (11, 184531078), (19, 106833782), (22, 92265539), (38, 53416891), (41, 49508338), (82, 24754169), (83, 24455926), (166, 12227963), (209, 9712162), (418, 4856081), (451, 4500758), (779, 2605702), (902, 2250379), (913, 2223266), (1427, 1422454), (1558, 1302851), (1577, 1287154), (1826, 1111633), (2854, 711227), (3154, 643577), (3403, 596486), (6806, 298243), (8569, 236882), (15697, 129314), (17138, 118441), (17347, 117014), (27113, 74866), (31394, 64657), (34694, 58507), (37433, 54226)]