21836000477

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{787}}^1$

素因数の和:1385

約数の個数: 32

約数和(自身を含む): 23897203200

約数和(自身を除く): 2061202723

約数列:

[1, 19, 53, 59, 467, 787, 1007, 1121, 3127, 8873, 14953, 24751, 27553, 41711, 46433, 59413, 367529, 470269, 523507, 792509, 882227, 1460309, 2460949, 6983051, 19479037, 21684211, 27745871, 46758031, 370101703, 412000009, 1149263183, 21836000477]

約数ペア:

[(1, 21836000477), (19, 1149263183), (53, 412000009), (59, 370101703), (467, 46758031), (787, 27745871), (1007, 21684211), (1121, 19479037), (3127, 6983051), (8873, 2460949), (14953, 1460309), (24751, 882227), (27553, 792509), (41711, 523507), (46433, 470269), (59413, 367529)]