2912581096

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{1889}}^1\times {\mathrm{5209}}^1$

素因数の和:7141

約数の個数: 32

約数和(自身を含む): 5612733000

約数和(自身を除く): 2700151904

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 1889, 3778, 5209, 7556, 10418, 15112, 20836, 41672, 69893, 139786, 192733, 279572, 385466, 559144, 770932, 1541864, 9839801, 19679602, 39359204, 78718408, 364072637, 728145274, 1456290548, 2912581096]

約数ペア:

[(1, 2912581096), (2, 1456290548), (4, 728145274), (8, 364072637), (37, 78718408), (74, 39359204), (148, 19679602), (296, 9839801), (1889, 1541864), (3778, 770932), (5209, 559144), (7556, 385466), (10418, 279572), (15112, 192733), (20836, 139786), (41672, 69893)]