2013235300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{1549}}^1$

素因数の和:1921

約数の個数: 72

約数和(自身を含む): 4492290600

約数和(自身を除く): 2479055300

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 317, 410, 634, 820, 1025, 1268, 1549, 1585, 2050, 3098, 3170, 4100, 6196, 6340, 7745, 7925, 12997, 15490, 15850, 25994, 30980, 31700, 38725, 51988, 63509, 64985, 77450, 127018, 129970, 154900, 254036, 259940, 317545, 324925, 491033, 635090, 649850, 982066, 1270180, 1299700, 1587725, 1964132, 2455165, 3175450, 4910330, 6350900, 9820660, 12275825, 20132353, 24551650, 40264706, 49103300, 80529412, 100661765, 201323530, 402647060, 503308825, 1006617650, 2013235300]

約数ペア:

[(1, 2013235300), (2, 1006617650), (4, 503308825), (5, 402647060), (10, 201323530), (20, 100661765), (25, 80529412), (41, 49103300), (50, 40264706), (82, 24551650), (100, 20132353), (164, 12275825), (205, 9820660), (317, 6350900), (410, 4910330), (634, 3175450), (820, 2455165), (1025, 1964132), (1268, 1587725), (1549, 1299700), (1585, 1270180), (2050, 982066), (3098, 649850), (3170, 635090), (4100, 491033), (6196, 324925), (6340, 317545), (7745, 259940), (7925, 254036), (12997, 154900), (15490, 129970), (15850, 127018), (25994, 77450), (30980, 64985), (31700, 63509), (38725, 51988)]