20002489596

素因数分解:

$2^2\times 3^5\times {\mathrm{20578693}}^1$

素因数の和:20578712

約数の個数: 36

約数和(自身を含む): 52434512312

約数和(自身を除く): 32432022716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 20578693, 41157386, 61736079, 82314772, 123472158, 185208237, 246944316, 370416474, 555624711, 740832948, 1111249422, 1666874133, 2222498844, 3333748266, 5000622399, 6667496532, 10001244798, 20002489596]

約数ペア:

[(1, 20002489596), (2, 10001244798), (3, 6667496532), (4, 5000622399), (6, 3333748266), (9, 2222498844), (12, 1666874133), (18, 1111249422), (27, 740832948), (36, 555624711), (54, 370416474), (81, 246944316), (108, 185208237), (162, 123472158), (243, 82314772), (324, 61736079), (486, 41157386), (972, 20578693)]