2187408712

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{66029}}^1$

素因数の和:66177

約数の個数: 32

約数和(自身を含む): 4243087800

約数和(自身を除く): 2055679088

約数列:

[1, 2, 4, 8, 41, 82, 101, 164, 202, 328, 404, 808, 4141, 8282, 16564, 33128, 66029, 132058, 264116, 528232, 2707189, 5414378, 6668929, 10828756, 13337858, 21657512, 26675716, 53351432, 273426089, 546852178, 1093704356, 2187408712]

約数ペア:

[(1, 2187408712), (2, 1093704356), (4, 546852178), (8, 273426089), (41, 53351432), (82, 26675716), (101, 21657512), (164, 13337858), (202, 10828756), (328, 6668929), (404, 5414378), (808, 2707189), (4141, 528232), (8282, 264116), (16564, 132058), (33128, 66029)]