1909713234

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{202343}}^1$

素因数の和:202383

約数の個数: 48

約数和(自身を含む): 4521174336

約数和(自身を除く): 2611461102

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 202343, 404686, 607029, 1214058, 2225773, 2630459, 4451546, 5260918, 6677319, 7891377, 13354638, 15782754, 24483503, 28935049, 48967006, 57870098, 73450509, 86805147, 146901018, 173610294, 318285539, 636571078, 954856617, 1909713234]

約数ペア:

[(1, 1909713234), (2, 954856617), (3, 636571078), (6, 318285539), (11, 173610294), (13, 146901018), (22, 86805147), (26, 73450509), (33, 57870098), (39, 48967006), (66, 28935049), (78, 24483503), (121, 15782754), (143, 13354638), (242, 7891377), (286, 6677319), (363, 5260918), (429, 4451546), (726, 2630459), (858, 2225773), (1573, 1214058), (3146, 607029), (4719, 404686), (9438, 202343)]