17220093140

素因数分解:

$2^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{719}}^1\times {\mathrm{1733}}^1$

素因数の和:3152

約数の個数: 48

約数和(自身を含む): 36285822720

約数和(自身を除く): 19065729580

約数列:

[1, 2, 4, 5, 10, 20, 691, 719, 1382, 1438, 1733, 2764, 2876, 3455, 3466, 3595, 6910, 6932, 7190, 8665, 13820, 14380, 17330, 34660, 496829, 993658, 1197503, 1246027, 1987316, 2395006, 2484145, 2492054, 4790012, 4968290, 4984108, 5987515, 6230135, 9936580, 11975030, 12460270, 23950060, 24920540, 861004657, 1722009314, 3444018628, 4305023285, 8610046570, 17220093140]

約数ペア:

[(1, 17220093140), (2, 8610046570), (4, 4305023285), (5, 3444018628), (10, 1722009314), (20, 861004657), (691, 24920540), (719, 23950060), (1382, 12460270), (1438, 11975030), (1733, 9936580), (2764, 6230135), (2876, 5987515), (3455, 4984108), (3466, 4968290), (3595, 4790012), (6910, 2492054), (6932, 2484145), (7190, 2395006), (8665, 1987316), (13820, 1246027), (14380, 1197503), (17330, 993658), (34660, 496829)]