2074541450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{269}}^1$

素因数の和:552

約数の個数: 96

約数和(自身を含む): 4216069440

約数和(自身を除く): 2141527990

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 85, 86, 170, 211, 215, 269, 422, 425, 430, 538, 731, 850, 1055, 1075, 1345, 1462, 2110, 2150, 2690, 3587, 3655, 4573, 5275, 6725, 7174, 7310, 9073, 9146, 10550, 11567, 13450, 17935, 18146, 18275, 22865, 23134, 35870, 36550, 45365, 45730, 56759, 57835, 89675, 90730, 113518, 114325, 115670, 154241, 179350, 196639, 226825, 228650, 283795, 289175, 308482, 393278, 453650, 567590, 578350, 771205, 964903, 983195, 1418975, 1542410, 1929806, 1966390, 2440637, 2837950, 3856025, 4824515, 4881274, 4915975, 7712050, 9649030, 9831950, 12203185, 24122575, 24406370, 41490829, 48245150, 61015925, 82981658, 122031850, 207454145, 414908290, 1037270725, 2074541450]

約数ペア:

[(1, 2074541450), (2, 1037270725), (5, 414908290), (10, 207454145), (17, 122031850), (25, 82981658), (34, 61015925), (43, 48245150), (50, 41490829), (85, 24406370), (86, 24122575), (170, 12203185), (211, 9831950), (215, 9649030), (269, 7712050), (422, 4915975), (425, 4881274), (430, 4824515), (538, 3856025), (731, 2837950), (850, 2440637), (1055, 1966390), (1075, 1929806), (1345, 1542410), (1462, 1418975), (2110, 983195), (2150, 964903), (2690, 771205), (3587, 578350), (3655, 567590), (4573, 453650), (5275, 393278), (6725, 308482), (7174, 289175), (7310, 283795), (9073, 228650), (9146, 226825), (10550, 196639), (11567, 179350), (13450, 154241), (17935, 115670), (18146, 114325), (18275, 113518), (22865, 90730), (23134, 89675), (35870, 57835), (36550, 56759), (45365, 45730)]