19005389226

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1237}}^1\times {\mathrm{8287}}^1$

素因数の和:9635

約数の個数: 48

約数和(自身を含む): 41616766464

約数和(自身を除く): 22611377238

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1237, 1854, 2474, 3711, 7422, 8287, 11133, 16574, 22266, 24861, 49722, 74583, 127411, 149166, 254822, 382233, 764466, 853561, 1146699, 1707122, 2293398, 2560683, 5121366, 7682049, 10251019, 15364098, 20502038, 30753057, 61506114, 92259171, 184518342, 1055854957, 2111709914, 3167564871, 6335129742, 9502694613, 19005389226]

約数ペア:

[(1, 19005389226), (2, 9502694613), (3, 6335129742), (6, 3167564871), (9, 2111709914), (18, 1055854957), (103, 184518342), (206, 92259171), (309, 61506114), (618, 30753057), (927, 20502038), (1237, 15364098), (1854, 10251019), (2474, 7682049), (3711, 5121366), (7422, 2560683), (8287, 2293398), (11133, 1707122), (16574, 1146699), (22266, 853561), (24861, 764466), (49722, 382233), (74583, 254822), (127411, 149166)]