1996010702967

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1\times {\mathrm{1410697}}^1$

素因数の和:1411063

約数の個数: 32

約数和(自身を含む): 2840355781120

約数和(自身を除く): 844345078153

約数列:

[1, 3, 19, 57, 103, 241, 309, 723, 1957, 4579, 5871, 13737, 24823, 74469, 471637, 1410697, 1414911, 4232091, 26803243, 80409729, 145301791, 339977977, 435905373, 1019933931, 2760734029, 6459581563, 8282202087, 19378744689, 35017731631, 105053194893, 665336900989, 1996010702967]

約数ペア:

[(1, 1996010702967), (3, 665336900989), (19, 105053194893), (57, 35017731631), (103, 19378744689), (241, 8282202087), (309, 6459581563), (723, 2760734029), (1957, 1019933931), (4579, 435905373), (5871, 339977977), (13737, 145301791), (24823, 80409729), (74469, 26803243), (471637, 4232091), (1410697, 1414911)]