2018314494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{942257}}^1$

素因数の和:942289

約数の個数: 48

約数和(自身を含む): 5291720928

約数和(自身を除く): 3273406434

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 942257, 1884514, 2826771, 5653542, 6595799, 8480313, 13191598, 16018369, 16960626, 19787397, 32036738, 39574794, 48055107, 59362191, 96110214, 112128583, 118724382, 144165321, 224257166, 288330642, 336385749, 672771498, 1009157247, 2018314494]

約数ペア:

[(1, 2018314494), (2, 1009157247), (3, 672771498), (6, 336385749), (7, 288330642), (9, 224257166), (14, 144165321), (17, 118724382), (18, 112128583), (21, 96110214), (34, 59362191), (42, 48055107), (51, 39574794), (63, 32036738), (102, 19787397), (119, 16960626), (126, 16018369), (153, 13191598), (238, 8480313), (306, 6595799), (357, 5653542), (714, 2826771), (1071, 1884514), (2142, 942257)]