20884039254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{7433}}^1\times {\mathrm{12007}}^1$

素因数の和:19461

約数の個数: 48

約数和(自身を含む): 48740039712

約数和(自身を除く): 27856000458

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 7433, 12007, 14866, 22299, 24014, 36021, 44598, 66897, 72042, 96629, 108063, 133794, 156091, 193258, 216126, 289887, 312182, 468273, 579774, 869661, 936546, 1404819, 1739322, 2809638, 89248031, 178496062, 267744093, 535488186, 803232279, 1160224403, 1606464558, 2320448806, 3480673209, 6961346418, 10442019627, 20884039254]

約数ペア:

[(1, 20884039254), (2, 10442019627), (3, 6961346418), (6, 3480673209), (9, 2320448806), (13, 1606464558), (18, 1160224403), (26, 803232279), (39, 535488186), (78, 267744093), (117, 178496062), (234, 89248031), (7433, 2809638), (12007, 1739322), (14866, 1404819), (22299, 936546), (24014, 869661), (36021, 579774), (44598, 468273), (66897, 312182), (72042, 289887), (96629, 216126), (108063, 193258), (133794, 156091)]