1801778892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2381}}^1\times {\mathrm{3319}}^1$

素因数の和:5726

約数の個数: 48

約数和(自身を含む): 4428614400

約数和(自身を除く): 2626835508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 2381, 3319, 4762, 6638, 7143, 9524, 9957, 13276, 14286, 19914, 28572, 39828, 45239, 63061, 90478, 126122, 135717, 180956, 189183, 252244, 271434, 378366, 542868, 756732, 7902539, 15805078, 23707617, 31610156, 47415234, 94830468, 150148241, 300296482, 450444723, 600592964, 900889446, 1801778892]

約数ペア:

[(1, 1801778892), (2, 900889446), (3, 600592964), (4, 450444723), (6, 300296482), (12, 150148241), (19, 94830468), (38, 47415234), (57, 31610156), (76, 23707617), (114, 15805078), (228, 7902539), (2381, 756732), (3319, 542868), (4762, 378366), (6638, 271434), (7143, 252244), (9524, 189183), (9957, 180956), (13276, 135717), (14286, 126122), (19914, 90478), (28572, 63061), (39828, 45239)]