19523090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2927}}^1$

素因数の和:2986

約数の個数: 32

約数和(自身を含む): 37946880

約数和(自身を除く): 18423790

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 2927, 3335, 5854, 6670, 14635, 29270, 67321, 84883, 134642, 169766, 336605, 424415, 673210, 848830, 1952309, 3904618, 9761545, 19523090]

約数ペア:

[(1, 19523090), (2, 9761545), (5, 3904618), (10, 1952309), (23, 848830), (29, 673210), (46, 424415), (58, 336605), (115, 169766), (145, 134642), (230, 84883), (290, 67321), (667, 29270), (1334, 14635), (2927, 6670), (3335, 5854)]