20164049914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{16007}}^1$

素因数の和:16662

約数の個数: 32

約数和(自身を含む): 32191447680

約数和(自身を除く): 12027397766

約数列:

[1, 2, 29, 37, 58, 74, 587, 1073, 1174, 2146, 16007, 17023, 21719, 32014, 34046, 43438, 464203, 592259, 629851, 928406, 1184518, 1259702, 9396109, 17175511, 18792218, 34351022, 272487161, 347656033, 544974322, 695312066, 10082024957, 20164049914]

約数ペア:

[(1, 20164049914), (2, 10082024957), (29, 695312066), (37, 544974322), (58, 347656033), (74, 272487161), (587, 34351022), (1073, 18792218), (1174, 17175511), (2146, 9396109), (16007, 1259702), (17023, 1184518), (21719, 928406), (32014, 629851), (34046, 592259), (43438, 464203)]