2016388450

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{6763}}^1$

素因数の和:6931

約数の個数: 48

約数和(自身を含む): 3849798240

約数和(自身を除く): 1833409790

約数列:

[1, 2, 5, 10, 25, 50, 67, 89, 134, 178, 335, 445, 670, 890, 1675, 2225, 3350, 4450, 5963, 6763, 11926, 13526, 29815, 33815, 59630, 67630, 149075, 169075, 298150, 338150, 453121, 601907, 906242, 1203814, 2265605, 3009535, 4531210, 6019070, 11328025, 15047675, 22656050, 30095350, 40327769, 80655538, 201638845, 403277690, 1008194225, 2016388450]

約数ペア:

[(1, 2016388450), (2, 1008194225), (5, 403277690), (10, 201638845), (25, 80655538), (50, 40327769), (67, 30095350), (89, 22656050), (134, 15047675), (178, 11328025), (335, 6019070), (445, 4531210), (670, 3009535), (890, 2265605), (1675, 1203814), (2225, 906242), (3350, 601907), (4450, 453121), (5963, 338150), (6763, 298150), (11926, 169075), (13526, 149075), (29815, 67630), (33815, 59630)]