18109014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 47554560

約数和(自身を除く): 29445546

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2063, 2926, 4126, 4389, 6189, 8778, 12378, 14441, 22693, 28882, 39197, 43323, 45386, 68079, 78394, 86646, 117591, 136158, 158851, 235182, 274379, 317702, 431167, 476553, 548758, 823137, 862334, 953106, 1293501, 1646274, 2587002, 3018169, 6036338, 9054507, 18109014]

約数ペア:

[(1, 18109014), (2, 9054507), (3, 6036338), (6, 3018169), (7, 2587002), (11, 1646274), (14, 1293501), (19, 953106), (21, 862334), (22, 823137), (33, 548758), (38, 476553), (42, 431167), (57, 317702), (66, 274379), (77, 235182), (114, 158851), (133, 136158), (154, 117591), (209, 86646), (231, 78394), (266, 68079), (399, 45386), (418, 43323), (462, 39197), (627, 28882), (798, 22693), (1254, 14441), (1463, 12378), (2063, 8778), (2926, 6189), (4126, 4389)]