20162997756

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{173777}}^1$

素因数の和:174091

約数の個数: 72

約数和(自身を含む): 55791079344

約数和(自身を除く): 35628081588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 293, 396, 586, 879, 1172, 1758, 2637, 3223, 3516, 5274, 6446, 9669, 10548, 12892, 19338, 29007, 38676, 58014, 116028, 173777, 347554, 521331, 695108, 1042662, 1563993, 1911547, 2085324, 3127986, 3823094, 5734641, 6255972, 7646188, 11469282, 17203923, 22938564, 34407846, 50916661, 68815692, 101833322, 152749983, 203666644, 305499966, 458249949, 560083271, 610999932, 916499898, 1120166542, 1680249813, 1832999796, 2240333084, 3360499626, 5040749439, 6720999252, 10081498878, 20162997756]

約数ペア:

[(1, 20162997756), (2, 10081498878), (3, 6720999252), (4, 5040749439), (6, 3360499626), (9, 2240333084), (11, 1832999796), (12, 1680249813), (18, 1120166542), (22, 916499898), (33, 610999932), (36, 560083271), (44, 458249949), (66, 305499966), (99, 203666644), (132, 152749983), (198, 101833322), (293, 68815692), (396, 50916661), (586, 34407846), (879, 22938564), (1172, 17203923), (1758, 11469282), (2637, 7646188), (3223, 6255972), (3516, 5734641), (5274, 3823094), (6446, 3127986), (9669, 2085324), (10548, 1911547), (12892, 1563993), (19338, 1042662), (29007, 695108), (38676, 521331), (58014, 347554), (116028, 173777)]