2013203892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{28163}}^1$

素因数の和:28237

約数の個数: 96

約数和(自身を含む): 5753567232

約数和(自身を除く): 3740363340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 222, 259, 276, 322, 444, 483, 518, 644, 777, 851, 966, 1036, 1554, 1702, 1932, 2553, 3108, 3404, 5106, 5957, 10212, 11914, 17871, 23828, 28163, 35742, 56326, 71484, 84489, 112652, 168978, 197141, 337956, 394282, 591423, 647749, 788564, 1042031, 1182846, 1295498, 1943247, 2084062, 2365692, 2590996, 3126093, 3886494, 4168124, 4534243, 6252186, 7294217, 7772988, 9068486, 12504372, 13602729, 14588434, 18136972, 21882651, 23966713, 27205458, 29176868, 43765302, 47933426, 54410916, 71900139, 87530604, 95866852, 143800278, 167766991, 287600556, 335533982, 503300973, 671067964, 1006601946, 2013203892]

約数ペア:

[(1, 2013203892), (2, 1006601946), (3, 671067964), (4, 503300973), (6, 335533982), (7, 287600556), (12, 167766991), (14, 143800278), (21, 95866852), (23, 87530604), (28, 71900139), (37, 54410916), (42, 47933426), (46, 43765302), (69, 29176868), (74, 27205458), (84, 23966713), (92, 21882651), (111, 18136972), (138, 14588434), (148, 13602729), (161, 12504372), (222, 9068486), (259, 7772988), (276, 7294217), (322, 6252186), (444, 4534243), (483, 4168124), (518, 3886494), (644, 3126093), (777, 2590996), (851, 2365692), (966, 2084062), (1036, 1943247), (1554, 1295498), (1702, 1182846), (1932, 1042031), (2553, 788564), (3108, 647749), (3404, 591423), (5106, 394282), (5957, 337956), (10212, 197141), (11914, 168978), (17871, 112652), (23828, 84489), (28163, 71484), (35742, 56326)]