2103291008

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3407}}^1$

素因数の和:3494

約数の個数: 128

約数和(自身を含む): 5255953920

約数和(自身を除く): 3152662912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 128, 182, 208, 212, 224, 364, 371, 416, 424, 448, 689, 728, 742, 832, 848, 896, 1378, 1456, 1484, 1664, 1696, 2756, 2912, 2968, 3392, 3407, 4823, 5512, 5824, 5936, 6784, 6814, 9646, 11024, 11648, 11872, 13628, 19292, 22048, 23744, 23849, 27256, 38584, 44096, 44291, 47488, 47698, 54512, 77168, 88192, 88582, 95396, 109024, 154336, 177164, 180571, 190792, 218048, 308672, 310037, 354328, 361142, 381584, 436096, 617344, 620074, 708656, 722284, 763168, 1240148, 1263997, 1417312, 1444568, 1526336, 2347423, 2480296, 2527994, 2834624, 2889136, 3052672, 4694846, 4960592, 5055988, 5669248, 5778272, 9389692, 9921184, 10111976, 11556544, 16431961, 18779384, 19842368, 20223952, 23113088, 32863922, 37558768, 39684736, 40447904, 65727844, 75117536, 80895808, 131455688, 150235072, 161791616, 262911376, 300470144, 525822752, 1051645504, 2103291008]

約数ペア:

[(1, 2103291008), (2, 1051645504), (4, 525822752), (7, 300470144), (8, 262911376), (13, 161791616), (14, 150235072), (16, 131455688), (26, 80895808), (28, 75117536), (32, 65727844), (52, 40447904), (53, 39684736), (56, 37558768), (64, 32863922), (91, 23113088), (104, 20223952), (106, 19842368), (112, 18779384), (128, 16431961), (182, 11556544), (208, 10111976), (212, 9921184), (224, 9389692), (364, 5778272), (371, 5669248), (416, 5055988), (424, 4960592), (448, 4694846), (689, 3052672), (728, 2889136), (742, 2834624), (832, 2527994), (848, 2480296), (896, 2347423), (1378, 1526336), (1456, 1444568), (1484, 1417312), (1664, 1263997), (1696, 1240148), (2756, 763168), (2912, 722284), (2968, 708656), (3392, 620074), (3407, 617344), (4823, 436096), (5512, 381584), (5824, 361142), (5936, 354328), (6784, 310037), (6814, 308672), (9646, 218048), (11024, 190792), (11648, 180571), (11872, 177164), (13628, 154336), (19292, 109024), (22048, 95396), (23744, 88582), (23849, 88192), (27256, 77168), (38584, 54512), (44096, 47698), (44291, 47488)]