4037392460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{22751}}^1$

素因数の和:23246

約数の個数: 48

約数和(自身を含む): 8944266240

約数和(自身を除く): 4906873780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 467, 934, 1868, 2335, 4670, 8873, 9340, 17746, 22751, 35492, 44365, 45502, 88730, 91004, 113755, 177460, 227510, 432269, 455020, 864538, 1729076, 2161345, 4322690, 8645380, 10624717, 21249434, 42498868, 53123585, 106247170, 201869623, 212494340, 403739246, 807478492, 1009348115, 2018696230, 4037392460]

約数ペア:

[(1, 4037392460), (2, 2018696230), (4, 1009348115), (5, 807478492), (10, 403739246), (19, 212494340), (20, 201869623), (38, 106247170), (76, 53123585), (95, 42498868), (190, 21249434), (380, 10624717), (467, 8645380), (934, 4322690), (1868, 2161345), (2335, 1729076), (4670, 864538), (8873, 455020), (9340, 432269), (17746, 227510), (22751, 177460), (35492, 113755), (44365, 91004), (45502, 88730)]