2113996788

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{10753}}^1$

素因数の和:10933

約数の個数: 72

約数和(自身を含む): 5511554048

約数和(自身を除く): 3397557260

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 127, 129, 172, 254, 258, 381, 387, 508, 516, 762, 774, 1143, 1524, 1548, 2286, 4572, 5461, 10753, 10922, 16383, 21506, 21844, 32259, 32766, 43012, 49149, 64518, 65532, 96777, 98298, 129036, 193554, 196596, 387108, 462379, 924758, 1365631, 1387137, 1849516, 2731262, 2774274, 4096893, 4161411, 5462524, 5548548, 8193786, 8322822, 12290679, 16387572, 16645644, 24581358, 49162716, 58722133, 117444266, 176166399, 234888532, 352332798, 528499197, 704665596, 1056998394, 2113996788]

約数ペア:

[(1, 2113996788), (2, 1056998394), (3, 704665596), (4, 528499197), (6, 352332798), (9, 234888532), (12, 176166399), (18, 117444266), (36, 58722133), (43, 49162716), (86, 24581358), (127, 16645644), (129, 16387572), (172, 12290679), (254, 8322822), (258, 8193786), (381, 5548548), (387, 5462524), (508, 4161411), (516, 4096893), (762, 2774274), (774, 2731262), (1143, 1849516), (1524, 1387137), (1548, 1365631), (2286, 924758), (4572, 462379), (5461, 387108), (10753, 196596), (10922, 193554), (16383, 129036), (21506, 98298), (21844, 96777), (32259, 65532), (32766, 64518), (43012, 49149)]