2011469904

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{677}}^1$

素因数の和:1177

約数の個数: 120

約数和(自身を含む): 5770702080

約数和(自身を除く): 3759232176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 141, 144, 188, 282, 376, 423, 439, 564, 677, 752, 846, 878, 1128, 1317, 1354, 1692, 1756, 2031, 2256, 2634, 2708, 3384, 3512, 3951, 4062, 5268, 5416, 6093, 6768, 7024, 7902, 8124, 10536, 10832, 12186, 15804, 16248, 20633, 21072, 24372, 31608, 31819, 32496, 41266, 48744, 61899, 63216, 63638, 82532, 95457, 97488, 123798, 127276, 165064, 185697, 190914, 247596, 254552, 286371, 297203, 330128, 371394, 381828, 495192, 509104, 572742, 594406, 742788, 763656, 891609, 990384, 1145484, 1188812, 1485576, 1527312, 1783218, 2290968, 2377624, 2674827, 2971152, 3566436, 4581936, 4755248, 5349654, 7132872, 10699308, 13968541, 14265744, 21398616, 27937082, 41905623, 42797232, 55874164, 83811246, 111748328, 125716869, 167622492, 223496656, 251433738, 335244984, 502867476, 670489968, 1005734952, 2011469904]

約数ペア:

[(1, 2011469904), (2, 1005734952), (3, 670489968), (4, 502867476), (6, 335244984), (8, 251433738), (9, 223496656), (12, 167622492), (16, 125716869), (18, 111748328), (24, 83811246), (36, 55874164), (47, 42797232), (48, 41905623), (72, 27937082), (94, 21398616), (141, 14265744), (144, 13968541), (188, 10699308), (282, 7132872), (376, 5349654), (423, 4755248), (439, 4581936), (564, 3566436), (677, 2971152), (752, 2674827), (846, 2377624), (878, 2290968), (1128, 1783218), (1317, 1527312), (1354, 1485576), (1692, 1188812), (1756, 1145484), (2031, 990384), (2256, 891609), (2634, 763656), (2708, 742788), (3384, 594406), (3512, 572742), (3951, 509104), (4062, 495192), (5268, 381828), (5416, 371394), (6093, 330128), (6768, 297203), (7024, 286371), (7902, 254552), (8124, 247596), (10536, 190914), (10832, 185697), (12186, 165064), (15804, 127276), (16248, 123798), (20633, 97488), (21072, 95457), (24372, 82532), (31608, 63638), (31819, 63216), (32496, 61899), (41266, 48744)]