18403730844

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{3659}}^1\times {\mathrm{10223}}^1$

素因数の和:13930

約数の個数: 48

約数和(自身を含む): 44005731840

約数和(自身を除く): 25602000996

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 3659, 7318, 10223, 10977, 14636, 20446, 21954, 30669, 40892, 43908, 61338, 122676, 150019, 300038, 419143, 450057, 600076, 838286, 900114, 1257429, 1676572, 1800228, 2514858, 5029716, 37405957, 74811914, 112217871, 149623828, 224435742, 448871484, 1533644237, 3067288474, 4600932711, 6134576948, 9201865422, 18403730844]

約数ペア:

[(1, 18403730844), (2, 9201865422), (3, 6134576948), (4, 4600932711), (6, 3067288474), (12, 1533644237), (41, 448871484), (82, 224435742), (123, 149623828), (164, 112217871), (246, 74811914), (492, 37405957), (3659, 5029716), (7318, 2514858), (10223, 1800228), (10977, 1676572), (14636, 1257429), (20446, 900114), (21954, 838286), (30669, 600076), (40892, 450057), (43908, 419143), (61338, 300038), (122676, 150019)]