11388614823268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1\times {\mathrm{2400253}}^1$

素因数の和:2400844

約数の個数: 48

約数和(自身を含む): 21170240280000

約数和(自身を除く): 9781625456732

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 419, 596, 838, 1676, 2831, 5662, 7961, 11324, 15922, 31844, 62431, 124862, 249724, 1186189, 2372378, 2400253, 4744756, 4800506, 9601012, 45604807, 91209614, 182419228, 357637697, 715275394, 1005706007, 1430550788, 2011412014, 4022824028, 6795116243, 13590232486, 19108414133, 27180464972, 38216828266, 76433656532, 149850195043, 299700390086, 599400780172, 2847153705817, 5694307411634, 11388614823268]

約数ペア:

[(1, 11388614823268), (2, 5694307411634), (4, 2847153705817), (19, 599400780172), (38, 299700390086), (76, 149850195043), (149, 76433656532), (298, 38216828266), (419, 27180464972), (596, 19108414133), (838, 13590232486), (1676, 6795116243), (2831, 4022824028), (5662, 2011412014), (7961, 1430550788), (11324, 1005706007), (15922, 715275394), (31844, 357637697), (62431, 182419228), (124862, 91209614), (249724, 45604807), (1186189, 9601012), (2372378, 4800506), (2400253, 4744756)]