18125756914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1483}}^1\times {\mathrm{8693}}^1$

素因数の和:10234

約数の個数: 32

約数和(自身を含む): 29416322880

約数和(自身を除く): 11290565966

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1483, 2966, 8693, 17386, 28177, 54871, 56354, 109742, 165167, 321641, 330334, 643282, 1042549, 2085098, 6111179, 12222358, 12891719, 25783438, 244942661, 476993603, 489885322, 953987206, 9062878457, 18125756914]

約数ペア:

[(1, 18125756914), (2, 9062878457), (19, 953987206), (37, 489885322), (38, 476993603), (74, 244942661), (703, 25783438), (1406, 12891719), (1483, 12222358), (2966, 6111179), (8693, 2085098), (17386, 1042549), (28177, 643282), (54871, 330334), (56354, 321641), (109742, 165167)]