23577190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1993}}^1$

素因数の和:2033

約数の個数: 48

約数和(自身を含む): 52545888

約数和(自身を除く): 28968698

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 1993, 2366, 3986, 5915, 9965, 11830, 13951, 19930, 25909, 27902, 51818, 69755, 129545, 139510, 181363, 259090, 336817, 362726, 673634, 906815, 1684085, 1813630, 2357719, 3368170, 4715438, 11788595, 23577190]

約数ペア:

[(1, 23577190), (2, 11788595), (5, 4715438), (7, 3368170), (10, 2357719), (13, 1813630), (14, 1684085), (26, 906815), (35, 673634), (65, 362726), (70, 336817), (91, 259090), (130, 181363), (169, 139510), (182, 129545), (338, 69755), (455, 51818), (845, 27902), (910, 25909), (1183, 19930), (1690, 13951), (1993, 11830), (2366, 9965), (3986, 5915)]