2012315790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{106303}}^1$

素因数の和:106944

約数の個数: 32

約数和(自身を含む): 4837257216

約数和(自身を除く): 2824941426

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1893, 3155, 3786, 6310, 9465, 18930, 106303, 212606, 318909, 531515, 637818, 1063030, 1594545, 3189090, 67077193, 134154386, 201231579, 335385965, 402463158, 670771930, 1006157895, 2012315790]

約数ペア:

[(1, 2012315790), (2, 1006157895), (3, 670771930), (5, 402463158), (6, 335385965), (10, 201231579), (15, 134154386), (30, 67077193), (631, 3189090), (1262, 1594545), (1893, 1063030), (3155, 637818), (3786, 531515), (6310, 318909), (9465, 212606), (18930, 106303)]