2091216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2323

約数の個数: 40

約数和(自身を含む): 5689120

約数和(自身を除く): 3597904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2293, 4586, 6879, 9172, 13758, 18344, 27516, 36688, 43567, 55032, 87134, 110064, 130701, 174268, 261402, 348536, 522804, 697072, 1045608, 2091216]

約数ペア:

[(1, 2091216), (2, 1045608), (3, 697072), (4, 522804), (6, 348536), (8, 261402), (12, 174268), (16, 130701), (19, 110064), (24, 87134), (38, 55032), (48, 43567), (57, 36688), (76, 27516), (114, 18344), (152, 13758), (228, 9172), (304, 6879), (456, 4586), (912, 2293)]