2096666416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{530533}}^1$

素因数の和:530573

約数の個数: 40

約数和(自身を含む): 4605035120

約数和(自身を除く): 2508368704

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 530533, 1061066, 2122132, 4244264, 6896929, 8488528, 10080127, 13793858, 20160254, 27587716, 40320508, 55175432, 80641016, 110350864, 131041651, 161282032, 262083302, 524166604, 1048333208, 2096666416]

約数ペア:

[(1, 2096666416), (2, 1048333208), (4, 524166604), (8, 262083302), (13, 161282032), (16, 131041651), (19, 110350864), (26, 80641016), (38, 55175432), (52, 40320508), (76, 27587716), (104, 20160254), (152, 13793858), (208, 10080127), (247, 8488528), (304, 6896929), (494, 4244264), (988, 2122132), (1976, 1061066), (3952, 530533)]