1805539942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{15907}}^1$

素因数の和:16060

約数の個数: 32

約数和(自身を含む): 2977977600

約数和(自身を除く): 1172437658

約数列:

[1, 2, 19, 29, 38, 58, 103, 206, 551, 1102, 1957, 2987, 3914, 5974, 15907, 31814, 56753, 113506, 302233, 461303, 604466, 922606, 1638421, 3276842, 8764757, 17529514, 31129999, 47514209, 62259998, 95028418, 902769971, 1805539942]

約数ペア:

[(1, 1805539942), (2, 902769971), (19, 95028418), (29, 62259998), (38, 47514209), (58, 31129999), (103, 17529514), (206, 8764757), (551, 3276842), (1102, 1638421), (1957, 922606), (2987, 604466), (3914, 461303), (5974, 302233), (15907, 113506), (31814, 56753)]