2382320

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 5614224

約数和(自身を除く): 3231904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 307, 388, 485, 614, 776, 970, 1228, 1535, 1552, 1940, 2456, 3070, 3880, 4912, 6140, 7760, 12280, 24560, 29779, 59558, 119116, 148895, 238232, 297790, 476464, 595580, 1191160, 2382320]

約数ペア:

[(1, 2382320), (2, 1191160), (4, 595580), (5, 476464), (8, 297790), (10, 238232), (16, 148895), (20, 119116), (40, 59558), (80, 29779), (97, 24560), (194, 12280), (307, 7760), (388, 6140), (485, 4912), (614, 3880), (776, 3070), (970, 2456), (1228, 1940), (1535, 1552)]