20213365524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{4793}}^1$

素因数の和:5597

約数の個数: 96

約数和(自身を含む): 52730625024

約数和(自身を除く): 32517259500

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 743, 946, 1419, 1486, 1892, 2229, 2838, 2972, 4458, 4793, 5676, 8173, 8916, 9586, 14379, 16346, 19172, 24519, 28758, 31949, 32692, 49038, 52723, 57516, 63898, 95847, 98076, 105446, 127796, 158169, 191694, 206099, 210892, 316338, 351439, 383388, 412198, 618297, 632676, 702878, 824396, 1054317, 1236594, 1405756, 2108634, 2267089, 2473188, 3561199, 4217268, 4534178, 6801267, 7122398, 9068356, 10683597, 13602534, 14244796, 21367194, 27205068, 39173189, 42734388, 78346378, 117519567, 153131557, 156692756, 235039134, 306263114, 459394671, 470078268, 612526228, 918789342, 1684447127, 1837578684, 3368894254, 5053341381, 6737788508, 10106682762, 20213365524]

約数ペア:

[(1, 20213365524), (2, 10106682762), (3, 6737788508), (4, 5053341381), (6, 3368894254), (11, 1837578684), (12, 1684447127), (22, 918789342), (33, 612526228), (43, 470078268), (44, 459394671), (66, 306263114), (86, 235039134), (129, 156692756), (132, 153131557), (172, 117519567), (258, 78346378), (473, 42734388), (516, 39173189), (743, 27205068), (946, 21367194), (1419, 14244796), (1486, 13602534), (1892, 10683597), (2229, 9068356), (2838, 7122398), (2972, 6801267), (4458, 4534178), (4793, 4217268), (5676, 3561199), (8173, 2473188), (8916, 2267089), (9586, 2108634), (14379, 1405756), (16346, 1236594), (19172, 1054317), (24519, 824396), (28758, 702878), (31949, 632676), (32692, 618297), (49038, 412198), (52723, 383388), (57516, 351439), (63898, 316338), (95847, 210892), (98076, 206099), (105446, 191694), (127796, 158169)]