2017806479892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17359}}^1\times {\mathrm{461269}}^1$

素因数の和:478645

約数の個数: 72

約数和(自身を含む): 5829567161600

約数和(自身を除く): 3811760681708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 17359, 34718, 52077, 69436, 104154, 121513, 156231, 208308, 243026, 312462, 364539, 461269, 486052, 624924, 729078, 922538, 1093617, 1383807, 1458156, 1845076, 2187234, 2767614, 3228883, 4151421, 4374468, 5535228, 6457766, 8302842, 9686649, 12915532, 16605684, 19373298, 29059947, 38746596, 58119894, 116239788, 8007168571, 16014337142, 24021505713, 32028674284, 48043011426, 56050179997, 72064517139, 96086022852, 112100359994, 144129034278, 168150539991, 224200719988, 288258068556, 336301079982, 504451619973, 672602159964, 1008903239946, 2017806479892]

約数ペア:

[(1, 2017806479892), (2, 1008903239946), (3, 672602159964), (4, 504451619973), (6, 336301079982), (7, 288258068556), (9, 224200719988), (12, 168150539991), (14, 144129034278), (18, 112100359994), (21, 96086022852), (28, 72064517139), (36, 56050179997), (42, 48043011426), (63, 32028674284), (84, 24021505713), (126, 16014337142), (252, 8007168571), (17359, 116239788), (34718, 58119894), (52077, 38746596), (69436, 29059947), (104154, 19373298), (121513, 16605684), (156231, 12915532), (208308, 9686649), (243026, 8302842), (312462, 6457766), (364539, 5535228), (461269, 4374468), (486052, 4151421), (624924, 3228883), (729078, 2767614), (922538, 2187234), (1093617, 1845076), (1383807, 1458156)]