19066684

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{1069}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 41944000

約数和(自身を除く): 22877316

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 637, 686, 1069, 1274, 1372, 2138, 2548, 4276, 4459, 7483, 8918, 13897, 14966, 17836, 27794, 29932, 52381, 55588, 97279, 104762, 194558, 209524, 366667, 389116, 680953, 733334, 1361906, 1466668, 2723812, 4766671, 9533342, 19066684]

約数ペア:

[(1, 19066684), (2, 9533342), (4, 4766671), (7, 2723812), (13, 1466668), (14, 1361906), (26, 733334), (28, 680953), (49, 389116), (52, 366667), (91, 209524), (98, 194558), (182, 104762), (196, 97279), (343, 55588), (364, 52381), (637, 29932), (686, 27794), (1069, 17836), (1274, 14966), (1372, 13897), (2138, 8918), (2548, 7483), (4276, 4459)]