19613190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6473}}^1$

素因数の和:6584

約数の個数: 32

約数和(自身を含む): 47545056

約数和(自身を除く): 27931866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6473, 12946, 19419, 32365, 38838, 64730, 97095, 194190, 653773, 1307546, 1961319, 3268865, 3922638, 6537730, 9806595, 19613190]

約数ペア:

[(1, 19613190), (2, 9806595), (3, 6537730), (5, 3922638), (6, 3268865), (10, 1961319), (15, 1307546), (30, 653773), (101, 194190), (202, 97095), (303, 64730), (505, 38838), (606, 32365), (1010, 19419), (1515, 12946), (3030, 6473)]