2022761200

素因数分解:

$2^4\times 5^2\times {\mathrm{241}}^1\times {\mathrm{20983}}^1$

素因数の和:21242

約数の個数: 60

約数和(自身を含む): 4880081008

約数和(自身を除く): 2857319808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 241, 400, 482, 964, 1205, 1928, 2410, 3856, 4820, 6025, 9640, 12050, 19280, 20983, 24100, 41966, 48200, 83932, 96400, 104915, 167864, 209830, 335728, 419660, 524575, 839320, 1049150, 1678640, 2098300, 4196600, 5056903, 8393200, 10113806, 20227612, 25284515, 40455224, 50569030, 80910448, 101138060, 126422575, 202276120, 252845150, 404552240, 505690300, 1011380600, 2022761200]

約数ペア:

[(1, 2022761200), (2, 1011380600), (4, 505690300), (5, 404552240), (8, 252845150), (10, 202276120), (16, 126422575), (20, 101138060), (25, 80910448), (40, 50569030), (50, 40455224), (80, 25284515), (100, 20227612), (200, 10113806), (241, 8393200), (400, 5056903), (482, 4196600), (964, 2098300), (1205, 1678640), (1928, 1049150), (2410, 839320), (3856, 524575), (4820, 419660), (6025, 335728), (9640, 209830), (12050, 167864), (19280, 104915), (20983, 96400), (24100, 83932), (41966, 48200)]