20230272018

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{34367}}^1$

素因数の和:35380

約数の個数: 64

約数和(自身を含む): 49094000640

約数和(自身を除く): 28863728622

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 991, 1982, 2973, 5946, 8919, 10901, 17838, 21802, 26757, 32703, 34367, 53514, 65406, 68734, 98109, 103101, 196218, 206202, 294327, 309303, 378037, 588654, 618606, 756074, 927909, 1134111, 1855818, 2268222, 3402333, 6804666, 10206999, 20413998, 34057697, 68115394, 102173091, 204346182, 306519273, 374634667, 613038546, 749269334, 919557819, 1123904001, 1839115638, 2247808002, 3371712003, 6743424006, 10115136009, 20230272018]

約数ペア:

[(1, 20230272018), (2, 10115136009), (3, 6743424006), (6, 3371712003), (9, 2247808002), (11, 1839115638), (18, 1123904001), (22, 919557819), (27, 749269334), (33, 613038546), (54, 374634667), (66, 306519273), (99, 204346182), (198, 102173091), (297, 68115394), (594, 34057697), (991, 20413998), (1982, 10206999), (2973, 6804666), (5946, 3402333), (8919, 2268222), (10901, 1855818), (17838, 1134111), (21802, 927909), (26757, 756074), (32703, 618606), (34367, 588654), (53514, 378037), (65406, 309303), (68734, 294327), (98109, 206202), (103101, 196218)]