1993668

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1613}}^1$

素因数の和:1723

約数の個数: 24

約数和(自身を含む): 4699968

約数和(自身を除く): 2706300

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 1613, 3226, 4839, 6452, 9678, 19356, 166139, 332278, 498417, 664556, 996834, 1993668]

約数ペア:

[(1, 1993668), (2, 996834), (3, 664556), (4, 498417), (6, 332278), (12, 166139), (103, 19356), (206, 9678), (309, 6452), (412, 4839), (618, 3226), (1236, 1613)]