2022334768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{91129}}^1$

素因数の和:91229

約数の個数: 40

約数和(自身を含む): 4181044400

約数和(自身を除く): 2158709632

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 584, 1168, 1387, 2774, 5548, 11096, 22192, 91129, 182258, 364516, 729032, 1458064, 1731451, 3462902, 6652417, 6925804, 13304834, 13851608, 26609668, 27703216, 53219336, 106438672, 126395923, 252791846, 505583692, 1011167384, 2022334768]

約数ペア:

[(1, 2022334768), (2, 1011167384), (4, 505583692), (8, 252791846), (16, 126395923), (19, 106438672), (38, 53219336), (73, 27703216), (76, 26609668), (146, 13851608), (152, 13304834), (292, 6925804), (304, 6652417), (584, 3462902), (1168, 1731451), (1387, 1458064), (2774, 729032), (5548, 364516), (11096, 182258), (22192, 91129)]