2284348520

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1215079}}^1$

素因数の和:1215137

約数の個数: 32

約数和(自身を含む): 5249145600

約数和(自身を除く): 2964797080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 1215079, 2430158, 4860316, 6075395, 9720632, 12150790, 24301580, 48603160, 57108713, 114217426, 228434852, 285543565, 456869704, 571087130, 1142174260, 2284348520]

約数ペア:

[(1, 2284348520), (2, 1142174260), (4, 571087130), (5, 456869704), (8, 285543565), (10, 228434852), (20, 114217426), (40, 57108713), (47, 48603160), (94, 24301580), (188, 12150790), (235, 9720632), (376, 6075395), (470, 4860316), (940, 2430158), (1880, 1215079)]