20173558626

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{190313}}^1$

素因数の和:190488

約数の個数: 64

約数和(自身を含む): 48598583040

約数和(自身を除く): 28425024414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 151, 234, 302, 351, 453, 702, 906, 1359, 1963, 2718, 3926, 4077, 5889, 8154, 11778, 17667, 35334, 53001, 106002, 190313, 380626, 570939, 1141878, 1712817, 2474069, 3425634, 4948138, 5138451, 7422207, 10276902, 14844414, 22266621, 28737263, 44533242, 57474526, 66799863, 86211789, 133599726, 172423578, 258635367, 373584419, 517270734, 747168838, 775906101, 1120753257, 1551812202, 2241506514, 3362259771, 6724519542, 10086779313, 20173558626]

約数ペア:

[(1, 20173558626), (2, 10086779313), (3, 6724519542), (6, 3362259771), (9, 2241506514), (13, 1551812202), (18, 1120753257), (26, 775906101), (27, 747168838), (39, 517270734), (54, 373584419), (78, 258635367), (117, 172423578), (151, 133599726), (234, 86211789), (302, 66799863), (351, 57474526), (453, 44533242), (702, 28737263), (906, 22266621), (1359, 14844414), (1963, 10276902), (2718, 7422207), (3926, 5138451), (4077, 4948138), (5889, 3425634), (8154, 2474069), (11778, 1712817), (17667, 1141878), (35334, 570939), (53001, 380626), (106002, 190313)]