20122073894

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{4549}}^1$

素因数の和:5169

約数の個数: 48

約数和(自身を含む): 34171956000

約数和(自身を除く): 14049882106

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 569, 598, 1138, 3887, 4549, 7397, 7774, 9098, 13087, 14794, 26174, 59137, 96161, 104627, 118274, 170131, 192322, 209254, 340262, 768781, 1360151, 1537562, 2211703, 2588381, 2720302, 4423406, 5176762, 17681963, 33648953, 35363926, 59532763, 67297906, 119065526, 437436389, 773925919, 874872778, 1547851838, 10061036947, 20122073894]

約数ペア:

[(1, 20122073894), (2, 10061036947), (13, 1547851838), (23, 874872778), (26, 773925919), (46, 437436389), (169, 119065526), (299, 67297906), (338, 59532763), (569, 35363926), (598, 33648953), (1138, 17681963), (3887, 5176762), (4549, 4423406), (7397, 2720302), (7774, 2588381), (9098, 2211703), (13087, 1537562), (14794, 1360151), (26174, 768781), (59137, 340262), (96161, 209254), (104627, 192322), (118274, 170131)]