20236980324

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{856483}}^1$

素因数の和:856680

約数の個数: 48

約数和(自身を含む): 51800152320

約数和(自身を除く): 31563171996

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 179, 358, 537, 716, 1074, 1969, 2148, 3938, 5907, 7876, 11814, 23628, 856483, 1712966, 2569449, 3425932, 5138898, 9421313, 10277796, 18842626, 28263939, 37685252, 56527878, 113055756, 153310457, 306620914, 459931371, 613241828, 919862742, 1686415027, 1839725484, 3372830054, 5059245081, 6745660108, 10118490162, 20236980324]

約数ペア:

[(1, 20236980324), (2, 10118490162), (3, 6745660108), (4, 5059245081), (6, 3372830054), (11, 1839725484), (12, 1686415027), (22, 919862742), (33, 613241828), (44, 459931371), (66, 306620914), (132, 153310457), (179, 113055756), (358, 56527878), (537, 37685252), (716, 28263939), (1074, 18842626), (1969, 10277796), (2148, 9421313), (3938, 5138898), (5907, 3425932), (7876, 2569449), (11814, 1712966), (23628, 856483)]