20171155326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{57059}}^1$

素因数の和:57533

約数の個数: 64

約数和(自身を含む): 48642508800

約数和(自身を除く): 28471353474

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 443, 798, 886, 1329, 2658, 3101, 6202, 8417, 9303, 16834, 18606, 25251, 50502, 57059, 58919, 114118, 117838, 171177, 176757, 342354, 353514, 399413, 798826, 1084121, 1198239, 2168242, 2396478, 3252363, 6504726, 7588847, 15177694, 22766541, 25277137, 45533082, 50554274, 75831411, 151662822, 176939959, 353879918, 480265603, 530819877, 960531206, 1061639754, 1440796809, 2881593618, 3361859221, 6723718442, 10085577663, 20171155326]

約数ペア:

[(1, 20171155326), (2, 10085577663), (3, 6723718442), (6, 3361859221), (7, 2881593618), (14, 1440796809), (19, 1061639754), (21, 960531206), (38, 530819877), (42, 480265603), (57, 353879918), (114, 176939959), (133, 151662822), (266, 75831411), (399, 50554274), (443, 45533082), (798, 25277137), (886, 22766541), (1329, 15177694), (2658, 7588847), (3101, 6504726), (6202, 3252363), (8417, 2396478), (9303, 2168242), (16834, 1198239), (18606, 1084121), (25251, 798826), (50502, 399413), (57059, 353514), (58919, 342354), (114118, 176757), (117838, 171177)]