2101472838

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{433}}^1\times {\mathrm{3413}}^1$

素因数の和:3933

約数の個数: 48

約数和(自身を含む): 4622829120

約数和(自身を除く): 2521356282

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 433, 474, 711, 866, 1299, 1422, 2598, 3413, 3897, 6826, 7794, 10239, 20478, 30717, 34207, 61434, 68414, 102621, 205242, 269627, 307863, 539254, 615726, 808881, 1477829, 1617762, 2426643, 2955658, 4433487, 4853286, 8866974, 13300461, 26600922, 116748491, 233496982, 350245473, 700490946, 1050736419, 2101472838]

約数ペア:

[(1, 2101472838), (2, 1050736419), (3, 700490946), (6, 350245473), (9, 233496982), (18, 116748491), (79, 26600922), (158, 13300461), (237, 8866974), (433, 4853286), (474, 4433487), (711, 2955658), (866, 2426643), (1299, 1617762), (1422, 1477829), (2598, 808881), (3413, 615726), (3897, 539254), (6826, 307863), (7794, 269627), (10239, 205242), (20478, 102621), (30717, 68414), (34207, 61434)]