1180973948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{19867}}^1$

素因数の和:20082

約数の個数: 48

約数和(自身を含む): 2590151424

約数和(自身を除く): 1409177476

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 308, 386, 772, 1351, 2123, 2702, 4246, 5404, 8492, 14861, 19867, 29722, 39734, 59444, 79468, 139069, 218537, 278138, 437074, 556276, 874148, 1529759, 3059518, 3834331, 6119036, 7668662, 15337324, 26840317, 42177641, 53680634, 84355282, 107361268, 168710564, 295243487, 590486974, 1180973948]

約数ペア:

[(1, 1180973948), (2, 590486974), (4, 295243487), (7, 168710564), (11, 107361268), (14, 84355282), (22, 53680634), (28, 42177641), (44, 26840317), (77, 15337324), (154, 7668662), (193, 6119036), (308, 3834331), (386, 3059518), (772, 1529759), (1351, 874148), (2123, 556276), (2702, 437074), (4246, 278138), (5404, 218537), (8492, 139069), (14861, 79468), (19867, 59444), (29722, 39734)]