2018927800

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{593}}^1$

素因数の和:1225

約数の個数: 96

約数和(自身を含む): 4872344400

約数和(自身を除く): 2853416600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 587, 593, 725, 1160, 1174, 1186, 1450, 2348, 2372, 2900, 2935, 2965, 4696, 4744, 5800, 5870, 5930, 11740, 11860, 14675, 14825, 17023, 17197, 23480, 23720, 29350, 29650, 34046, 34394, 58700, 59300, 68092, 68788, 85115, 85985, 117400, 118600, 136184, 137576, 170230, 171970, 340460, 343940, 348091, 425575, 429925, 680920, 687880, 696182, 851150, 859850, 1392364, 1702300, 1719700, 1740455, 2784728, 3404600, 3439400, 3480910, 6961820, 8702275, 10094639, 13923640, 17404550, 20189278, 34809100, 40378556, 50473195, 69618200, 80757112, 100946390, 201892780, 252365975, 403785560, 504731950, 1009463900, 2018927800]

約数ペア:

[(1, 2018927800), (2, 1009463900), (4, 504731950), (5, 403785560), (8, 252365975), (10, 201892780), (20, 100946390), (25, 80757112), (29, 69618200), (40, 50473195), (50, 40378556), (58, 34809100), (100, 20189278), (116, 17404550), (145, 13923640), (200, 10094639), (232, 8702275), (290, 6961820), (580, 3480910), (587, 3439400), (593, 3404600), (725, 2784728), (1160, 1740455), (1174, 1719700), (1186, 1702300), (1450, 1392364), (2348, 859850), (2372, 851150), (2900, 696182), (2935, 687880), (2965, 680920), (4696, 429925), (4744, 425575), (5800, 348091), (5870, 343940), (5930, 340460), (11740, 171970), (11860, 170230), (14675, 137576), (14825, 136184), (17023, 118600), (17197, 117400), (23480, 85985), (23720, 85115), (29350, 68788), (29650, 68092), (34046, 59300), (34394, 58700)]