20963172522

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{287537}}^1$

素因数の和:287990

約数の個数: 32

約数和(自身を含む): 43475745600

約数和(自身を除く): 22512573078

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 419, 838, 1257, 2514, 12151, 24302, 36453, 72906, 287537, 575074, 862611, 1725222, 8338573, 16677146, 25015719, 50031438, 120478003, 240956006, 361434009, 722868018, 3493862087, 6987724174, 10481586261, 20963172522]

約数ペア:

[(1, 20963172522), (2, 10481586261), (3, 6987724174), (6, 3493862087), (29, 722868018), (58, 361434009), (87, 240956006), (174, 120478003), (419, 50031438), (838, 25015719), (1257, 16677146), (2514, 8338573), (12151, 1725222), (24302, 862611), (36453, 575074), (72906, 287537)]