19852482890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{184829}}^1$

素因数の和:185326

約数の個数: 32

約数和(自身を含む): 37368190080

約数和(自身を除く): 17515707190

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 467, 934, 2335, 4670, 10741, 21482, 53705, 107410, 184829, 369658, 924145, 1848290, 4251067, 8502134, 21255335, 42510670, 86315143, 172630286, 431575715, 863151430, 1985248289, 3970496578, 9926241445, 19852482890]

約数ペア:

[(1, 19852482890), (2, 9926241445), (5, 3970496578), (10, 1985248289), (23, 863151430), (46, 431575715), (115, 172630286), (230, 86315143), (467, 42510670), (934, 21255335), (2335, 8502134), (4670, 4251067), (10741, 1848290), (21482, 924145), (53705, 369658), (107410, 184829)]