2034164540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{25219}}^1$

素因数の和:25374

約数の個数: 48

約数和(自身を含む): 4427623200

約数和(自身を除く): 2393458660

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 109, 148, 185, 218, 370, 436, 545, 740, 1090, 2180, 4033, 8066, 16132, 20165, 25219, 40330, 50438, 80660, 100876, 126095, 252190, 504380, 933103, 1866206, 2748871, 3732412, 4665515, 5497742, 9331030, 10995484, 13744355, 18662060, 27488710, 54977420, 101708227, 203416454, 406832908, 508541135, 1017082270, 2034164540]

約数ペア:

[(1, 2034164540), (2, 1017082270), (4, 508541135), (5, 406832908), (10, 203416454), (20, 101708227), (37, 54977420), (74, 27488710), (109, 18662060), (148, 13744355), (185, 10995484), (218, 9331030), (370, 5497742), (436, 4665515), (545, 3732412), (740, 2748871), (1090, 1866206), (2180, 933103), (4033, 504380), (8066, 252190), (16132, 126095), (20165, 100876), (25219, 80660), (40330, 50438)]