2050248884

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5741}}^1$

素因数の和:5928

約数の個数: 48

約数和(自身を含む): 3910072320

約数和(自身を除く): 1859823436

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 127, 148, 254, 508, 703, 1406, 2413, 2812, 4699, 4826, 5741, 9398, 9652, 11482, 18796, 22964, 89281, 109079, 178562, 212417, 218158, 357124, 424834, 436316, 729107, 849668, 1458214, 2916428, 4035923, 8071846, 13853033, 16143692, 26976959, 27706066, 53953918, 55412132, 107907836, 512562221, 1025124442, 2050248884]

約数ペア:

[(1, 2050248884), (2, 1025124442), (4, 512562221), (19, 107907836), (37, 55412132), (38, 53953918), (74, 27706066), (76, 26976959), (127, 16143692), (148, 13853033), (254, 8071846), (508, 4035923), (703, 2916428), (1406, 1458214), (2413, 849668), (2812, 729107), (4699, 436316), (4826, 424834), (5741, 357124), (9398, 218158), (9652, 212417), (11482, 178562), (18796, 109079), (22964, 89281)]