2016515918

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1\times {\mathrm{877}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 3151191168

約数和(自身を除く): 1134675250

約数列:

[1, 2, 47, 61, 94, 122, 401, 802, 877, 1754, 2867, 5734, 18847, 24461, 37694, 41219, 48922, 53497, 82438, 106994, 351677, 703354, 1149667, 2299334, 2514359, 5028718, 16528819, 21452297, 33057638, 42904594, 1008257959, 2016515918]

約数ペア:

[(1, 2016515918), (2, 1008257959), (47, 42904594), (61, 33057638), (94, 21452297), (122, 16528819), (401, 5028718), (802, 2514359), (877, 2299334), (1754, 1149667), (2867, 703354), (5734, 351677), (18847, 106994), (24461, 82438), (37694, 53497), (41219, 48922)]