2013620176498

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^3\times {\mathrm{389}}^1\times {\mathrm{30389}}^1$

素因数の和:30856

約数の個数: 64

約数和(自身を含む): 3618209088000

約数和(自身を除く): 1604588911502

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 389, 529, 778, 1058, 2723, 3703, 5446, 7406, 8947, 12167, 17894, 24334, 30389, 60778, 62629, 85169, 125258, 170338, 205781, 212723, 411562, 425446, 698947, 1397894, 1440467, 2880934, 4732963, 4892629, 9465926, 9785258, 11821321, 16075781, 23642642, 32151562, 33130741, 66261482, 82749247, 112530467, 165498494, 225060934, 271890383, 369742963, 543780766, 739485926, 1903232681, 2588200741, 3806465362, 5176401482, 6253478809, 12506957618, 43774351663, 87548703326, 143830012607, 287660025214, 1006810088249, 2013620176498]

約数ペア:

[(1, 2013620176498), (2, 1006810088249), (7, 287660025214), (14, 143830012607), (23, 87548703326), (46, 43774351663), (161, 12506957618), (322, 6253478809), (389, 5176401482), (529, 3806465362), (778, 2588200741), (1058, 1903232681), (2723, 739485926), (3703, 543780766), (5446, 369742963), (7406, 271890383), (8947, 225060934), (12167, 165498494), (17894, 112530467), (24334, 82749247), (30389, 66261482), (60778, 33130741), (62629, 32151562), (85169, 23642642), (125258, 16075781), (170338, 11821321), (205781, 9785258), (212723, 9465926), (411562, 4892629), (425446, 4732963), (698947, 2880934), (1397894, 1440467)]