2071386768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{126551}}^1$

素因数の和:126604

約数の個数: 80

約数和(自身を含む): 6025900032

約数和(自身を除く): 3954513264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 126551, 253102, 379653, 506204, 759306, 1012408, 1392061, 1518612, 2024816, 2784122, 3037224, 3923081, 4176183, 5568244, 6074448, 7846162, 8352366, 11136488, 11769243, 15692324, 16704732, 22272976, 23538486, 31384648, 33409464, 43153891, 47076972, 62769296, 66818928, 86307782, 94153944, 129461673, 172615564, 188307888, 258923346, 345231128, 517846692, 690462256, 1035693384, 2071386768]

約数ペア:

[(1, 2071386768), (2, 1035693384), (3, 690462256), (4, 517846692), (6, 345231128), (8, 258923346), (11, 188307888), (12, 172615564), (16, 129461673), (22, 94153944), (24, 86307782), (31, 66818928), (33, 62769296), (44, 47076972), (48, 43153891), (62, 33409464), (66, 31384648), (88, 23538486), (93, 22272976), (124, 16704732), (132, 15692324), (176, 11769243), (186, 11136488), (248, 8352366), (264, 7846162), (341, 6074448), (372, 5568244), (496, 4176183), (528, 3923081), (682, 3037224), (744, 2784122), (1023, 2024816), (1364, 1518612), (1488, 1392061), (2046, 1012408), (2728, 759306), (4092, 506204), (5456, 379653), (8184, 253102), (16368, 126551)]