2013273828

素因数分解:

$2^2\times 3^2\times {\mathrm{10459}}^1\times {\mathrm{5347}}^1$

素因数の和:15816

約数の個数: 36

約数和(自身を含む): 5090547280

約数和(自身を除く): 3077273452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5347, 10459, 10694, 16041, 20918, 21388, 31377, 32082, 41836, 48123, 62754, 64164, 94131, 96246, 125508, 188262, 192492, 376524, 55924273, 111848546, 167772819, 223697092, 335545638, 503318457, 671091276, 1006636914, 2013273828]

約数ペア:

[(1, 2013273828), (2, 1006636914), (3, 671091276), (4, 503318457), (6, 335545638), (9, 223697092), (12, 167772819), (18, 111848546), (36, 55924273), (5347, 376524), (10459, 192492), (10694, 188262), (16041, 125508), (20918, 96246), (21388, 94131), (31377, 64164), (32082, 62754), (41836, 48123)]