2040371502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{13463}}^1$

素因数の和:13577

約数の個数: 64

約数和(自身を含む): 4614382080

約数和(自身を除く): 2574010578

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 67, 78, 87, 134, 174, 201, 377, 402, 754, 871, 1131, 1742, 1943, 2262, 2613, 3886, 5226, 5829, 11658, 13463, 25259, 26926, 40389, 50518, 75777, 80778, 151554, 175019, 350038, 390427, 525057, 780854, 902021, 1050114, 1171281, 1804042, 2342562, 2706063, 5075551, 5412126, 10151102, 11726273, 15226653, 23452546, 26158609, 30453306, 35178819, 52317218, 70357638, 78475827, 156951654, 340061917, 680123834, 1020185751, 2040371502]

約数ペア:

[(1, 2040371502), (2, 1020185751), (3, 680123834), (6, 340061917), (13, 156951654), (26, 78475827), (29, 70357638), (39, 52317218), (58, 35178819), (67, 30453306), (78, 26158609), (87, 23452546), (134, 15226653), (174, 11726273), (201, 10151102), (377, 5412126), (402, 5075551), (754, 2706063), (871, 2342562), (1131, 1804042), (1742, 1171281), (1943, 1050114), (2262, 902021), (2613, 780854), (3886, 525057), (5226, 390427), (5829, 350038), (11658, 175019), (13463, 151554), (25259, 80778), (26926, 75777), (40389, 50518)]