1966693576

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{19531}}^1$

素因数の和:19885

約数の個数: 32

約数和(自身を含む): 3789989280

約数和(自身を除く): 1823295704

約数列:

[1, 2, 4, 8, 41, 82, 164, 307, 328, 614, 1228, 2456, 12587, 19531, 25174, 39062, 50348, 78124, 100696, 156248, 800771, 1601542, 3203084, 5996017, 6406168, 11992034, 23984068, 47968136, 245836697, 491673394, 983346788, 1966693576]

約数ペア:

[(1, 1966693576), (2, 983346788), (4, 491673394), (8, 245836697), (41, 47968136), (82, 23984068), (164, 11992034), (307, 6406168), (328, 5996017), (614, 3203084), (1228, 1601542), (2456, 800771), (12587, 156248), (19531, 100696), (25174, 78124), (39062, 50348)]