2388777908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{10343}}^1$

素因数の和:10568

約数の個数: 48

約数和(自身を含む): 4744172160

約数和(自身を除く): 2355394252

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 181, 319, 362, 638, 724, 1276, 1991, 3982, 5249, 7964, 10343, 10498, 20686, 20996, 41372, 57739, 113773, 115478, 227546, 230956, 299947, 455092, 599894, 1199788, 1872083, 3299417, 3744166, 6598834, 7488332, 13197668, 20592913, 41185826, 54290407, 82371652, 108580814, 217161628, 597194477, 1194388954, 2388777908]

約数ペア:

[(1, 2388777908), (2, 1194388954), (4, 597194477), (11, 217161628), (22, 108580814), (29, 82371652), (44, 54290407), (58, 41185826), (116, 20592913), (181, 13197668), (319, 7488332), (362, 6598834), (638, 3744166), (724, 3299417), (1276, 1872083), (1991, 1199788), (3982, 599894), (5249, 455092), (7964, 299947), (10343, 230956), (10498, 227546), (20686, 115478), (20996, 113773), (41372, 57739)]