2019792544

素因数分解:

$2^5\times 7^3\times {\mathrm{11}}^1\times {\mathrm{16729}}^1$

素因数の和:16771

約数の個数: 96

約数和(自身を含む): 5059152000

約数和(自身を除く): 3039359456

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 343, 352, 392, 539, 616, 686, 784, 1078, 1232, 1372, 1568, 2156, 2464, 2744, 3773, 4312, 5488, 7546, 8624, 10976, 15092, 16729, 17248, 30184, 33458, 60368, 66916, 117103, 120736, 133832, 184019, 234206, 267664, 368038, 468412, 535328, 736076, 819721, 936824, 1288133, 1472152, 1639442, 1873648, 2576266, 2944304, 3278884, 3747296, 5152532, 5738047, 5888608, 6557768, 9016931, 10305064, 11476094, 13115536, 18033862, 20610128, 22952188, 26231072, 36067724, 41220256, 45904376, 63118517, 72135448, 91808752, 126237034, 144270896, 183617504, 252474068, 288541792, 504948136, 1009896272, 2019792544]

約数ペア:

[(1, 2019792544), (2, 1009896272), (4, 504948136), (7, 288541792), (8, 252474068), (11, 183617504), (14, 144270896), (16, 126237034), (22, 91808752), (28, 72135448), (32, 63118517), (44, 45904376), (49, 41220256), (56, 36067724), (77, 26231072), (88, 22952188), (98, 20610128), (112, 18033862), (154, 13115536), (176, 11476094), (196, 10305064), (224, 9016931), (308, 6557768), (343, 5888608), (352, 5738047), (392, 5152532), (539, 3747296), (616, 3278884), (686, 2944304), (784, 2576266), (1078, 1873648), (1232, 1639442), (1372, 1472152), (1568, 1288133), (2156, 936824), (2464, 819721), (2744, 736076), (3773, 535328), (4312, 468412), (5488, 368038), (7546, 267664), (8624, 234206), (10976, 184019), (15092, 133832), (16729, 120736), (17248, 117103), (30184, 66916), (33458, 60368)]