20077597797

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1\times {\mathrm{1699}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 27710707200

約数和(自身を除く): 7633109403

約数列:

[1, 3, 43, 101, 129, 303, 907, 1699, 2721, 4343, 5097, 13029, 39001, 73057, 91607, 117003, 171599, 219171, 274821, 514797, 1540993, 3939101, 4622979, 7378757, 11817303, 22136271, 66262699, 155640293, 198788097, 466920879, 6692532599, 20077597797]

約数ペア:

[(1, 20077597797), (3, 6692532599), (43, 466920879), (101, 198788097), (129, 155640293), (303, 66262699), (907, 22136271), (1699, 11817303), (2721, 7378757), (4343, 4622979), (5097, 3939101), (13029, 1540993), (39001, 514797), (73057, 274821), (91607, 219171), (117003, 171599)]