2812988394098

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{6553}}^1\times {\mathrm{16069}}^1$

素因数の和:22699

約数の個数: 48

約数和(自身を含む): 4574589626520

約数和(自身を除く): 1761601232422

約数列:

[1, 2, 19, 37, 38, 74, 361, 703, 722, 1406, 6553, 13106, 13357, 16069, 26714, 32138, 124507, 242461, 249014, 305311, 484922, 594553, 610622, 1189106, 2365633, 4606759, 4731266, 5800909, 9213518, 11296507, 11601818, 22593014, 87528421, 105300157, 175056842, 210600314, 214633633, 429267266, 2000702983, 3896105809, 4001405966, 7792211618, 38013356677, 74026010371, 76026713354, 148052020742, 1406494197049, 2812988394098]

約数ペア:

[(1, 2812988394098), (2, 1406494197049), (19, 148052020742), (37, 76026713354), (38, 74026010371), (74, 38013356677), (361, 7792211618), (703, 4001405966), (722, 3896105809), (1406, 2000702983), (6553, 429267266), (13106, 214633633), (13357, 210600314), (16069, 175056842), (26714, 105300157), (32138, 87528421), (124507, 22593014), (242461, 11601818), (249014, 11296507), (305311, 9213518), (484922, 5800909), (594553, 4731266), (610622, 4606759), (1189106, 2365633)]