2128194

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 4979520

約数和(自身を除く): 2851326

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 151, 162, 174, 243, 261, 302, 453, 486, 522, 783, 906, 1359, 1566, 2349, 2718, 4077, 4379, 4698, 7047, 8154, 8758, 12231, 13137, 14094, 24462, 26274, 36693, 39411, 73386, 78822, 118233, 236466, 354699, 709398, 1064097, 2128194]

約数ペア:

[(1, 2128194), (2, 1064097), (3, 709398), (6, 354699), (9, 236466), (18, 118233), (27, 78822), (29, 73386), (54, 39411), (58, 36693), (81, 26274), (87, 24462), (151, 14094), (162, 13137), (174, 12231), (243, 8758), (261, 8154), (302, 7047), (453, 4698), (486, 4379), (522, 4077), (783, 2718), (906, 2349), (1359, 1566)]