20136078716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1\times {\mathrm{4127}}^1$

素因数の和:5174

約数の個数: 48

約数和(自身を含む): 38375043840

約数和(自身を除く): 18238965124

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 929, 1313, 1858, 2626, 3716, 4127, 5252, 8254, 12077, 16508, 24154, 48308, 53651, 93829, 107302, 187658, 214604, 375316, 416827, 833654, 1219777, 1667308, 2439554, 3833983, 4879108, 5418751, 7667966, 10837502, 15335932, 21675004, 49841779, 99683558, 199367116, 387232283, 774464566, 1548929132, 5034019679, 10068039358, 20136078716]

約数ペア:

[(1, 20136078716), (2, 10068039358), (4, 5034019679), (13, 1548929132), (26, 774464566), (52, 387232283), (101, 199367116), (202, 99683558), (404, 49841779), (929, 21675004), (1313, 15335932), (1858, 10837502), (2626, 7667966), (3716, 5418751), (4127, 4879108), (5252, 3833983), (8254, 2439554), (12077, 1667308), (16508, 1219777), (24154, 833654), (48308, 416827), (53651, 375316), (93829, 214604), (107302, 187658)]