20174513352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{80111}}^1$

素因数の和:81626

約数の個数: 64

約数和(自身を含む): 57680640000

約数和(自身を除く): 37506126648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1499, 2998, 4497, 5996, 8994, 10493, 11992, 17988, 20986, 31479, 35976, 41972, 62958, 80111, 83944, 125916, 160222, 240333, 251832, 320444, 480666, 560777, 640888, 961332, 1121554, 1682331, 1922664, 2243108, 3364662, 4486216, 6729324, 13458648, 120086389, 240172778, 360259167, 480345556, 720518334, 840604723, 960691112, 1441036668, 1681209446, 2521814169, 2882073336, 3362418892, 5043628338, 6724837784, 10087256676, 20174513352]

約数ペア:

[(1, 20174513352), (2, 10087256676), (3, 6724837784), (4, 5043628338), (6, 3362418892), (7, 2882073336), (8, 2521814169), (12, 1681209446), (14, 1441036668), (21, 960691112), (24, 840604723), (28, 720518334), (42, 480345556), (56, 360259167), (84, 240172778), (168, 120086389), (1499, 13458648), (2998, 6729324), (4497, 4486216), (5996, 3364662), (8994, 2243108), (10493, 1922664), (11992, 1682331), (17988, 1121554), (20986, 961332), (31479, 640888), (35976, 560777), (41972, 480666), (62958, 320444), (80111, 251832), (83944, 240333), (125916, 160222)]