2108487684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{40739}}^1$

素因数の和:40992

約数の個数: 48

約数和(自身を含む): 5201683200

約数和(自身を除く): 3093195516

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 227, 228, 454, 681, 908, 1362, 2724, 4313, 8626, 12939, 17252, 25878, 40739, 51756, 81478, 122217, 162956, 244434, 488868, 774041, 1548082, 2322123, 3096164, 4644246, 9247753, 9288492, 18495506, 27743259, 36991012, 55486518, 110973036, 175707307, 351414614, 527121921, 702829228, 1054243842, 2108487684]

約数ペア:

[(1, 2108487684), (2, 1054243842), (3, 702829228), (4, 527121921), (6, 351414614), (12, 175707307), (19, 110973036), (38, 55486518), (57, 36991012), (76, 27743259), (114, 18495506), (227, 9288492), (228, 9247753), (454, 4644246), (681, 3096164), (908, 2322123), (1362, 1548082), (2724, 774041), (4313, 488868), (8626, 244434), (12939, 162956), (17252, 122217), (25878, 81478), (40739, 51756)]