2021035986

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{461}}^1\times {\mathrm{3083}}^1$

素因数の和:3631

約数の個数: 48

約数和(自身を含む): 4445400960

約数和(自身を除く): 2424364974

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 461, 474, 711, 922, 1383, 1422, 2766, 3083, 4149, 6166, 8298, 9249, 18498, 27747, 36419, 55494, 72838, 109257, 218514, 243557, 327771, 487114, 655542, 730671, 1421263, 1461342, 2192013, 2842526, 4263789, 4384026, 8527578, 12791367, 25582734, 112279777, 224559554, 336839331, 673678662, 1010517993, 2021035986]

約数ペア:

[(1, 2021035986), (2, 1010517993), (3, 673678662), (6, 336839331), (9, 224559554), (18, 112279777), (79, 25582734), (158, 12791367), (237, 8527578), (461, 4384026), (474, 4263789), (711, 2842526), (922, 2192013), (1383, 1461342), (1422, 1421263), (2766, 730671), (3083, 655542), (4149, 487114), (6166, 327771), (8298, 243557), (9249, 218514), (18498, 109257), (27747, 72838), (36419, 55494)]