2364680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 5495040

約数和(自身を除く): 3130360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 1907, 3814, 7628, 9535, 15256, 19070, 38140, 59117, 76280, 118234, 236468, 295585, 472936, 591170, 1182340, 2364680]

約数ペア:

[(1, 2364680), (2, 1182340), (4, 591170), (5, 472936), (8, 295585), (10, 236468), (20, 118234), (31, 76280), (40, 59117), (62, 38140), (124, 19070), (155, 15256), (248, 9535), (310, 7628), (620, 3814), (1240, 1907)]