2024330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2572150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 239, 242, 385, 478, 605, 770, 847, 1195, 1210, 1673, 1694, 2390, 2629, 3346, 4235, 5258, 8365, 8470, 13145, 16730, 18403, 26290, 28919, 36806, 57838, 92015, 144595, 184030, 202433, 289190, 404866, 1012165, 2024330]

約数ペア:

[(1, 2024330), (2, 1012165), (5, 404866), (7, 289190), (10, 202433), (11, 184030), (14, 144595), (22, 92015), (35, 57838), (55, 36806), (70, 28919), (77, 26290), (110, 18403), (121, 16730), (154, 13145), (239, 8470), (242, 8365), (385, 5258), (478, 4235), (605, 3346), (770, 2629), (847, 2390), (1195, 1694), (1210, 1673)]