201636835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 262425600

約数和(自身を除く): 60788765

約数列:

[1, 5, 19, 67, 79, 95, 335, 395, 401, 1273, 1501, 2005, 5293, 6365, 7505, 7619, 26465, 26867, 31679, 38095, 100567, 134335, 158395, 502835, 510473, 601901, 2122493, 2552365, 3009505, 10612465, 40327367, 201636835]

約数ペア:

[(1, 201636835), (5, 40327367), (19, 10612465), (67, 3009505), (79, 2552365), (95, 2122493), (335, 601901), (395, 510473), (401, 502835), (1273, 158395), (1501, 134335), (2005, 100567), (5293, 38095), (6365, 31679), (7505, 26867), (7619, 26465)]