18394805386

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{941}}^1$

素因数の和:1191

約数の個数: 64

約数和(自身を含む): 29885967360

約数和(自身を除く): 11491161974

約数列:

[1, 2, 29, 47, 58, 71, 94, 101, 142, 202, 941, 1363, 1882, 2059, 2726, 2929, 3337, 4118, 4747, 5858, 6674, 7171, 9494, 14342, 27289, 44227, 54578, 66811, 88454, 95041, 96773, 133622, 137663, 190082, 193546, 207959, 275326, 337037, 415918, 674074, 1282583, 1937519, 2565166, 2756189, 3140117, 3875038, 4466927, 5512378, 6280234, 6747911, 8933854, 9774073, 13495822, 19548146, 91063393, 129540883, 182126786, 195689419, 259081766, 317151817, 391378838, 634303634, 9197402693, 18394805386]

約数ペア:

[(1, 18394805386), (2, 9197402693), (29, 634303634), (47, 391378838), (58, 317151817), (71, 259081766), (94, 195689419), (101, 182126786), (142, 129540883), (202, 91063393), (941, 19548146), (1363, 13495822), (1882, 9774073), (2059, 8933854), (2726, 6747911), (2929, 6280234), (3337, 5512378), (4118, 4466927), (4747, 3875038), (5858, 3140117), (6674, 2756189), (7171, 2565166), (9494, 1937519), (14342, 1282583), (27289, 674074), (44227, 415918), (54578, 337037), (66811, 275326), (88454, 207959), (95041, 193546), (96773, 190082), (133622, 137663)]