2006646540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4153}}^1\times {\mathrm{8053}}^1$

素因数の和:12218

約数の個数: 48

約数和(自身を含む): 5620661088

約数和(自身を除く): 3614014548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4153, 8053, 8306, 12459, 16106, 16612, 20765, 24159, 24918, 32212, 40265, 41530, 48318, 49836, 62295, 80530, 83060, 96636, 120795, 124590, 161060, 241590, 249180, 483180, 33444109, 66888218, 100332327, 133776436, 167220545, 200664654, 334441090, 401329308, 501661635, 668882180, 1003323270, 2006646540]

約数ペア:

[(1, 2006646540), (2, 1003323270), (3, 668882180), (4, 501661635), (5, 401329308), (6, 334441090), (10, 200664654), (12, 167220545), (15, 133776436), (20, 100332327), (30, 66888218), (60, 33444109), (4153, 483180), (8053, 249180), (8306, 241590), (12459, 161060), (16106, 124590), (16612, 120795), (20765, 96636), (24159, 83060), (24918, 80530), (32212, 62295), (40265, 49836), (41530, 48318)]