2067824

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:429

約数の個数: 40

約数和(自身を含む): 4523520

約数和(自身を除く): 2455696

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 379, 496, 682, 758, 1364, 1516, 2728, 3032, 4169, 5456, 6064, 8338, 11749, 16676, 23498, 33352, 46996, 66704, 93992, 129239, 187984, 258478, 516956, 1033912, 2067824]

約数ペア:

[(1, 2067824), (2, 1033912), (4, 516956), (8, 258478), (11, 187984), (16, 129239), (22, 93992), (31, 66704), (44, 46996), (62, 33352), (88, 23498), (124, 16676), (176, 11749), (248, 8338), (341, 6064), (379, 5456), (496, 4169), (682, 3032), (758, 2728), (1364, 1516)]