20194331030

素因数分解:

$2^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1031}}^1\times {\mathrm{9283}}^1$

素因数の和:10532

約数の個数: 32

約数和(自身を含む): 36561431808

約数和(自身を除く): 16367100778

約数列:

[1, 2, 5, 10, 211, 422, 1031, 1055, 2062, 2110, 5155, 9283, 10310, 18566, 46415, 92830, 217541, 435082, 1087705, 1958713, 2175410, 3917426, 9570773, 9793565, 19141546, 19587130, 47853865, 95707730, 2019433103, 4038866206, 10097165515, 20194331030]

約数ペア:

[(1, 20194331030), (2, 10097165515), (5, 4038866206), (10, 2019433103), (211, 95707730), (422, 47853865), (1031, 19587130), (1055, 19141546), (2062, 9793565), (2110, 9570773), (5155, 3917426), (9283, 2175410), (10310, 1958713), (18566, 1087705), (46415, 435082), (92830, 217541)]