20073559242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{991}}^1$

素因数の和:1612

約数の個数: 128

約数和(自身を含む): 47825510400

約数和(自身を除く): 27751951158

約数列:

[1, 2, 3, 6, 11, 19, 22, 29, 33, 38, 57, 58, 66, 87, 114, 174, 209, 319, 418, 551, 557, 627, 638, 957, 991, 1102, 1114, 1254, 1653, 1671, 1914, 1982, 2973, 3306, 3342, 5946, 6061, 6127, 10583, 10901, 12122, 12254, 16153, 18183, 18381, 18829, 21166, 21802, 28739, 31749, 32306, 32703, 36366, 36762, 37658, 48459, 56487, 57478, 63498, 65406, 86217, 96918, 112974, 116413, 172434, 177683, 207119, 232826, 306907, 316129, 349239, 355366, 414238, 533049, 546041, 551987, 613814, 621357, 632258, 698478, 920721, 948387, 1066098, 1092082, 1103974, 1242714, 1638123, 1655961, 1841442, 1896774, 3276246, 3311922, 3375977, 6006451, 6071857, 6751954, 10127931, 10487753, 12012902, 12143714, 16007623, 18019353, 18215571, 20255862, 20975506, 31463259, 32015246, 36038706, 36431142, 48022869, 62926518, 96045738, 115365283, 176083853, 230730566, 304144837, 346095849, 352167706, 528251559, 608289674, 692191698, 912434511, 1056503118, 1824869022, 3345593207, 6691186414, 10036779621, 20073559242]

約数ペア:

[(1, 20073559242), (2, 10036779621), (3, 6691186414), (6, 3345593207), (11, 1824869022), (19, 1056503118), (22, 912434511), (29, 692191698), (33, 608289674), (38, 528251559), (57, 352167706), (58, 346095849), (66, 304144837), (87, 230730566), (114, 176083853), (174, 115365283), (209, 96045738), (319, 62926518), (418, 48022869), (551, 36431142), (557, 36038706), (627, 32015246), (638, 31463259), (957, 20975506), (991, 20255862), (1102, 18215571), (1114, 18019353), (1254, 16007623), (1653, 12143714), (1671, 12012902), (1914, 10487753), (1982, 10127931), (2973, 6751954), (3306, 6071857), (3342, 6006451), (5946, 3375977), (6061, 3311922), (6127, 3276246), (10583, 1896774), (10901, 1841442), (12122, 1655961), (12254, 1638123), (16153, 1242714), (18183, 1103974), (18381, 1092082), (18829, 1066098), (21166, 948387), (21802, 920721), (28739, 698478), (31749, 632258), (32306, 621357), (32703, 613814), (36366, 551987), (36762, 546041), (37658, 533049), (48459, 414238), (56487, 355366), (57478, 349239), (63498, 316129), (65406, 306907), (86217, 232826), (96918, 207119), (112974, 177683), (116413, 172434)]