20736040968

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{5433973}}^1$

素因数の和:5434038

約数の個数: 48

約数和(自身を含む): 57219746220

約数和(自身を除く): 36483705252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 5433973, 10867946, 16301919, 21735892, 32603838, 43471784, 48905757, 65207676, 97811514, 130415352, 195623028, 288000569, 391246056, 576001138, 864001707, 1152002276, 1728003414, 2304004552, 2592005121, 3456006828, 5184010242, 6912013656, 10368020484, 20736040968]

約数ペア:

[(1, 20736040968), (2, 10368020484), (3, 6912013656), (4, 5184010242), (6, 3456006828), (8, 2592005121), (9, 2304004552), (12, 1728003414), (18, 1152002276), (24, 864001707), (36, 576001138), (53, 391246056), (72, 288000569), (106, 195623028), (159, 130415352), (212, 97811514), (318, 65207676), (424, 48905757), (477, 43471784), (636, 32603838), (954, 21735892), (1272, 16301919), (1908, 10867946), (3816, 5433973)]