2783603428

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{1759}}^1$

素因数の和:2056

約数の個数: 48

約数和(自身を含む): 5166120960

約数和(自身を除く): 2382517532

約数列:

[1, 2, 4, 23, 46, 92, 103, 167, 206, 334, 412, 668, 1759, 2369, 3518, 3841, 4738, 7036, 7682, 9476, 15364, 17201, 34402, 40457, 68804, 80914, 161828, 181177, 293753, 362354, 395623, 587506, 724708, 791246, 1175012, 1582492, 4167071, 6756319, 8334142, 13512638, 16668284, 27025276, 30256559, 60513118, 121026236, 695900857, 1391801714, 2783603428]

約数ペア:

[(1, 2783603428), (2, 1391801714), (4, 695900857), (23, 121026236), (46, 60513118), (92, 30256559), (103, 27025276), (167, 16668284), (206, 13512638), (334, 8334142), (412, 6756319), (668, 4167071), (1759, 1582492), (2369, 1175012), (3518, 791246), (3841, 724708), (4738, 587506), (7036, 395623), (7682, 362354), (9476, 293753), (15364, 181177), (17201, 161828), (34402, 80914), (40457, 68804)]