20174508522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8427113}}^1$

素因数の和:8427147

約数の個数: 48

約数和(自身を含む): 52585191360

約数和(自身を除く): 32410682838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 8427113, 16854226, 25281339, 50562678, 58989791, 75844017, 117979582, 151688034, 160115147, 176969373, 320230294, 353938746, 480345441, 530908119, 960690882, 1061816238, 1120806029, 1441036323, 2241612058, 2882072646, 3362418087, 6724836174, 10087254261, 20174508522]

約数ペア:

[(1, 20174508522), (2, 10087254261), (3, 6724836174), (6, 3362418087), (7, 2882072646), (9, 2241612058), (14, 1441036323), (18, 1120806029), (19, 1061816238), (21, 960690882), (38, 530908119), (42, 480345441), (57, 353938746), (63, 320230294), (114, 176969373), (126, 160115147), (133, 151688034), (171, 117979582), (266, 75844017), (342, 58989791), (399, 50562678), (798, 25281339), (1197, 16854226), (2394, 8427113)]