2047366812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{191057}}^1$

素因数の和:191130

約数の個数: 48

約数和(自身を含む): 5135639040

約数和(自身を除く): 3088272228

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 47, 57, 76, 94, 114, 141, 188, 228, 282, 564, 893, 1786, 2679, 3572, 5358, 10716, 191057, 382114, 573171, 764228, 1146342, 2292684, 3630083, 7260166, 8979679, 10890249, 14520332, 17959358, 21780498, 26939037, 35918716, 43560996, 53878074, 107756148, 170613901, 341227802, 511841703, 682455604, 1023683406, 2047366812]

約数ペア:

[(1, 2047366812), (2, 1023683406), (3, 682455604), (4, 511841703), (6, 341227802), (12, 170613901), (19, 107756148), (38, 53878074), (47, 43560996), (57, 35918716), (76, 26939037), (94, 21780498), (114, 17959358), (141, 14520332), (188, 10890249), (228, 8979679), (282, 7260166), (564, 3630083), (893, 2292684), (1786, 1146342), (2679, 764228), (3572, 573171), (5358, 382114), (10716, 191057)]