1880453902

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{16567}}^1$

素因数の和:16720

約数の個数: 32

約数和(自身を含む): 3101529600

約数和(自身を除く): 1221075698

約数列:

[1, 2, 19, 29, 38, 58, 103, 206, 551, 1102, 1957, 2987, 3914, 5974, 16567, 33134, 56753, 113506, 314773, 480443, 629546, 960886, 1706401, 3412802, 9128417, 18256834, 32421619, 49485629, 64843238, 98971258, 940226951, 1880453902]

約数ペア:

[(1, 1880453902), (2, 940226951), (19, 98971258), (29, 64843238), (38, 49485629), (58, 32421619), (103, 18256834), (206, 9128417), (551, 3412802), (1102, 1706401), (1957, 960886), (2987, 629546), (3914, 480443), (5974, 314773), (16567, 113506), (33134, 56753)]