2023186672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{145177}}^1$

素因数の和:145265

約数の個数: 40

約数和(自身を含む): 4284493136

約数和(自身を除く): 2261306464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 6968, 13936, 145177, 290354, 580708, 1161416, 1887301, 2322832, 3774602, 7549204, 9726859, 15098408, 19453718, 30196816, 38907436, 77814872, 126449167, 155629744, 252898334, 505796668, 1011593336, 2023186672]

約数ペア:

[(1, 2023186672), (2, 1011593336), (4, 505796668), (8, 252898334), (13, 155629744), (16, 126449167), (26, 77814872), (52, 38907436), (67, 30196816), (104, 19453718), (134, 15098408), (208, 9726859), (268, 7549204), (536, 3774602), (871, 2322832), (1072, 1887301), (1742, 1161416), (3484, 580708), (6968, 290354), (13936, 145177)]