2000790316

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{6857}}^1$

素因数の和:7498

約数の個数: 48

約数和(自身を含む): 4244498496

約数和(自身を除く): 2243708180

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 613, 1226, 2452, 4291, 6857, 8582, 10421, 13714, 17164, 20842, 27428, 41684, 47999, 72947, 95998, 116569, 145894, 191996, 233138, 291788, 466276, 815983, 1631966, 3263932, 4203341, 8406682, 16813364, 29423387, 58846774, 71456797, 117693548, 142913594, 285827188, 500197579, 1000395158, 2000790316]

約数ペア:

[(1, 2000790316), (2, 1000395158), (4, 500197579), (7, 285827188), (14, 142913594), (17, 117693548), (28, 71456797), (34, 58846774), (68, 29423387), (119, 16813364), (238, 8406682), (476, 4203341), (613, 3263932), (1226, 1631966), (2452, 815983), (4291, 466276), (6857, 291788), (8582, 233138), (10421, 191996), (13714, 145894), (17164, 116569), (20842, 95998), (27428, 72947), (41684, 47999)]