2378619928

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{2221}}^1\times {\mathrm{2269}}^1$

素因数の和:4555

約数の個数: 32

約数和(自身を含む): 4539546000

約数和(自身を除く): 2160926072

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 2221, 2269, 4442, 4538, 8884, 9076, 17768, 18152, 131039, 133871, 262078, 267742, 524156, 535484, 1048312, 1070968, 5039449, 10078898, 20157796, 40315592, 297327491, 594654982, 1189309964, 2378619928]

約数ペア:

[(1, 2378619928), (2, 1189309964), (4, 594654982), (8, 297327491), (59, 40315592), (118, 20157796), (236, 10078898), (472, 5039449), (2221, 1070968), (2269, 1048312), (4442, 535484), (4538, 524156), (8884, 267742), (9076, 262078), (17768, 133871), (18152, 131039)]