2021063934

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 4320034560

約数和(自身を除く): 2298970626

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 257, 303, 514, 606, 683, 771, 1366, 1542, 1919, 2049, 3838, 4098, 4883, 5757, 9766, 11514, 12977, 14649, 25954, 25957, 29298, 38931, 51914, 68983, 77862, 77871, 137966, 155742, 175531, 206949, 351062, 413898, 493183, 526593, 986366, 1053186, 1310677, 1479549, 2621354, 2959098, 3335089, 3932031, 6670178, 7864062, 10005267, 17728631, 20010534, 35457262, 53185893, 106371786, 336843989, 673687978, 1010531967, 2021063934]

約数ペア:

[(1, 2021063934), (2, 1010531967), (3, 673687978), (6, 336843989), (19, 106371786), (38, 53185893), (57, 35457262), (101, 20010534), (114, 17728631), (202, 10005267), (257, 7864062), (303, 6670178), (514, 3932031), (606, 3335089), (683, 2959098), (771, 2621354), (1366, 1479549), (1542, 1310677), (1919, 1053186), (2049, 986366), (3838, 526593), (4098, 493183), (4883, 413898), (5757, 351062), (9766, 206949), (11514, 175531), (12977, 155742), (14649, 137966), (25954, 77871), (25957, 77862), (29298, 68983), (38931, 51914)]