2017234060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{44257}}^1$

素因数の和:44362

約数の個数: 48

約数和(自身を含む): 4416594336

約数和(自身を除く): 2399360276

約数列:

[1, 2, 4, 5, 10, 20, 43, 53, 86, 106, 172, 212, 215, 265, 430, 530, 860, 1060, 2279, 4558, 9116, 11395, 22790, 44257, 45580, 88514, 177028, 221285, 442570, 885140, 1903051, 2345621, 3806102, 4691242, 7612204, 9382484, 9515255, 11728105, 19030510, 23456210, 38061020, 46912420, 100861703, 201723406, 403446812, 504308515, 1008617030, 2017234060]

約数ペア:

[(1, 2017234060), (2, 1008617030), (4, 504308515), (5, 403446812), (10, 201723406), (20, 100861703), (43, 46912420), (53, 38061020), (86, 23456210), (106, 19030510), (172, 11728105), (212, 9515255), (215, 9382484), (265, 7612204), (430, 4691242), (530, 3806102), (860, 2345621), (1060, 1903051), (2279, 885140), (4558, 442570), (9116, 221285), (11395, 177028), (22790, 88514), (44257, 45580)]