2017821876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{57331}}^1$

素因数の和:57764

約数の個数: 48

約数和(自身を含む): 5393794560

約数和(自身を除く): 3375972684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 419, 838, 1257, 1676, 2514, 2933, 5028, 5866, 8799, 11732, 17598, 35196, 57331, 114662, 171993, 229324, 343986, 401317, 687972, 802634, 1203951, 1605268, 2407902, 4815804, 24021689, 48043378, 72065067, 96086756, 144130134, 168151823, 288260268, 336303646, 504455469, 672607292, 1008910938, 2017821876]

約数ペア:

[(1, 2017821876), (2, 1008910938), (3, 672607292), (4, 504455469), (6, 336303646), (7, 288260268), (12, 168151823), (14, 144130134), (21, 96086756), (28, 72065067), (42, 48043378), (84, 24021689), (419, 4815804), (838, 2407902), (1257, 1605268), (1676, 1203951), (2514, 802634), (2933, 687972), (5028, 401317), (5866, 343986), (8799, 229324), (11732, 171993), (17598, 114662), (35196, 57331)]