18219819058

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^2\times {\mathrm{50207}}^1$

素因数の和:50276

約数の個数: 48

約数和(自身を含む): 33318028800

約数和(自身を除く): 15098209742

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 529, 686, 1058, 1127, 2254, 3703, 7406, 7889, 15778, 25921, 50207, 51842, 100414, 181447, 351449, 362894, 702898, 1154761, 2309522, 2460143, 4920286, 8083327, 16166654, 17221001, 26559503, 34442002, 53119006, 56583289, 113166578, 185916521, 371833042, 396083023, 792166046, 1301415647, 2602831294, 9109909529, 18219819058]

約数ペア:

[(1, 18219819058), (2, 9109909529), (7, 2602831294), (14, 1301415647), (23, 792166046), (46, 396083023), (49, 371833042), (98, 185916521), (161, 113166578), (322, 56583289), (343, 53119006), (529, 34442002), (686, 26559503), (1058, 17221001), (1127, 16166654), (2254, 8083327), (3703, 4920286), (7406, 2460143), (7889, 2309522), (15778, 1154761), (25921, 702898), (50207, 362894), (51842, 351449), (100414, 181447)]