2123924796

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{15241}}^1$

素因数の和:15344

約数の個数: 108

約数和(自身を含む): 6324820320

約数和(自身を除く): 4200895524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 79, 84, 98, 126, 147, 158, 196, 237, 252, 294, 316, 441, 474, 553, 588, 711, 882, 948, 1106, 1422, 1659, 1764, 2212, 2844, 3318, 3871, 4977, 6636, 7742, 9954, 11613, 15241, 15484, 19908, 23226, 30482, 34839, 45723, 46452, 60964, 69678, 91446, 106687, 137169, 139356, 182892, 213374, 274338, 320061, 426748, 548676, 640122, 746809, 960183, 1204039, 1280244, 1493618, 1920366, 2240427, 2408078, 2987236, 3612117, 3840732, 4480854, 4816156, 6721281, 7224234, 8428273, 8961708, 10836351, 13442562, 14448468, 16856546, 21672702, 25284819, 26885124, 33713092, 43345404, 50569638, 58997911, 75854457, 101139276, 117995822, 151708914, 176993733, 235991644, 303417828, 353987466, 530981199, 707974932, 1061962398, 2123924796]

約数ペア:

[(1, 2123924796), (2, 1061962398), (3, 707974932), (4, 530981199), (6, 353987466), (7, 303417828), (9, 235991644), (12, 176993733), (14, 151708914), (18, 117995822), (21, 101139276), (28, 75854457), (36, 58997911), (42, 50569638), (49, 43345404), (63, 33713092), (79, 26885124), (84, 25284819), (98, 21672702), (126, 16856546), (147, 14448468), (158, 13442562), (196, 10836351), (237, 8961708), (252, 8428273), (294, 7224234), (316, 6721281), (441, 4816156), (474, 4480854), (553, 3840732), (588, 3612117), (711, 2987236), (882, 2408078), (948, 2240427), (1106, 1920366), (1422, 1493618), (1659, 1280244), (1764, 1204039), (2212, 960183), (2844, 746809), (3318, 640122), (3871, 548676), (4977, 426748), (6636, 320061), (7742, 274338), (9954, 213374), (11613, 182892), (15241, 139356), (15484, 137169), (19908, 106687), (23226, 91446), (30482, 69678), (34839, 60964), (45723, 46452)]