19637268481

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{2161}}^1$

素因数の和:2409

約数の個数: 32

約数和(自身を含む): 21294835200

約数和(自身を除く): 1657566719

約数列:

[1, 29, 47, 59, 113, 1363, 1711, 2161, 2773, 3277, 5311, 6667, 62669, 80417, 101567, 127499, 154019, 193343, 244193, 313349, 2945443, 3697471, 5992453, 7081597, 9087121, 11477071, 14407387, 173781137, 332835059, 417814223, 677147189, 19637268481]

約数ペア:

[(1, 19637268481), (29, 677147189), (47, 417814223), (59, 332835059), (113, 173781137), (1363, 14407387), (1711, 11477071), (2161, 9087121), (2773, 7081597), (3277, 5992453), (5311, 3697471), (6667, 2945443), (62669, 313349), (80417, 244193), (101567, 193343), (127499, 154019)]