2017542282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1\times {\mathrm{673}}^1$

素因数の和:1343

約数の個数: 64

約数和(自身を含む): 4661017344

約数和(自身を除く): 2643475062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 521, 673, 822, 959, 1042, 1346, 1563, 1918, 2019, 2877, 3126, 3647, 4038, 4711, 5754, 7294, 9422, 10941, 14133, 21882, 28266, 71377, 92201, 142754, 184402, 214131, 276603, 350633, 428262, 499639, 553206, 645407, 701266, 999278, 1051899, 1290814, 1498917, 1936221, 2103798, 2454431, 2997834, 3872442, 4908862, 7363293, 14726586, 48036721, 96073442, 144110163, 288220326, 336257047, 672514094, 1008771141, 2017542282]

約数ペア:

[(1, 2017542282), (2, 1008771141), (3, 672514094), (6, 336257047), (7, 288220326), (14, 144110163), (21, 96073442), (42, 48036721), (137, 14726586), (274, 7363293), (411, 4908862), (521, 3872442), (673, 2997834), (822, 2454431), (959, 2103798), (1042, 1936221), (1346, 1498917), (1563, 1290814), (1918, 1051899), (2019, 999278), (2877, 701266), (3126, 645407), (3647, 553206), (4038, 499639), (4711, 428262), (5754, 350633), (7294, 276603), (9422, 214131), (10941, 184402), (14133, 142754), (21882, 92201), (28266, 71377)]