19691329602

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{4001}}^1$

素因数の和:4204

約数の個数: 128

約数和(自身を含む): 48878443008

約数和(自身を除く): 29187113406

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 61, 102, 113, 119, 122, 183, 226, 238, 339, 357, 366, 427, 678, 714, 791, 854, 1037, 1281, 1582, 1921, 2074, 2373, 2562, 3111, 3842, 4001, 4746, 5763, 6222, 6893, 7259, 8002, 11526, 12003, 13447, 13786, 14518, 20679, 21777, 24006, 26894, 28007, 40341, 41358, 43554, 48251, 56014, 68017, 80682, 84021, 96502, 117181, 136034, 144753, 168042, 204051, 234362, 244061, 289506, 351543, 408102, 452113, 476119, 488122, 703086, 732183, 820267, 904226, 952238, 1356339, 1428357, 1464366, 1640534, 1708427, 2460801, 2712678, 2856714, 3164791, 3416854, 4149037, 4921602, 5125281, 6329582, 7685921, 8298074, 9494373, 10250562, 12447111, 15371842, 18988746, 23057763, 24894222, 27578893, 29043259, 46115526, 53801447, 55157786, 58086518, 82736679, 87129777, 107602894, 161404341, 165473358, 174259554, 193052251, 322808682, 386104502, 468841181, 579156753, 937682362, 1158313506, 1406523543, 2813047086, 3281888267, 6563776534, 9845664801, 19691329602]

約数ペア:

[(1, 19691329602), (2, 9845664801), (3, 6563776534), (6, 3281888267), (7, 2813047086), (14, 1406523543), (17, 1158313506), (21, 937682362), (34, 579156753), (42, 468841181), (51, 386104502), (61, 322808682), (102, 193052251), (113, 174259554), (119, 165473358), (122, 161404341), (183, 107602894), (226, 87129777), (238, 82736679), (339, 58086518), (357, 55157786), (366, 53801447), (427, 46115526), (678, 29043259), (714, 27578893), (791, 24894222), (854, 23057763), (1037, 18988746), (1281, 15371842), (1582, 12447111), (1921, 10250562), (2074, 9494373), (2373, 8298074), (2562, 7685921), (3111, 6329582), (3842, 5125281), (4001, 4921602), (4746, 4149037), (5763, 3416854), (6222, 3164791), (6893, 2856714), (7259, 2712678), (8002, 2460801), (11526, 1708427), (12003, 1640534), (13447, 1464366), (13786, 1428357), (14518, 1356339), (20679, 952238), (21777, 904226), (24006, 820267), (26894, 732183), (28007, 703086), (40341, 488122), (41358, 476119), (43554, 452113), (48251, 408102), (56014, 351543), (68017, 289506), (80682, 244061), (84021, 234362), (96502, 204051), (117181, 168042), (136034, 144753)]