20190114538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{112481}}^1$

素因数の和:112734

約数の個数: 32

約数和(自身を含む): 34014556800

約数和(自身を除く): 13824442262

約数列:

[1, 2, 11, 22, 41, 82, 199, 398, 451, 902, 2189, 4378, 8159, 16318, 89749, 112481, 179498, 224962, 1237291, 2474582, 4611721, 9223442, 22383719, 44767438, 50728931, 101457862, 246220909, 492441818, 917732479, 1835464958, 10095057269, 20190114538]

約数ペア:

[(1, 20190114538), (2, 10095057269), (11, 1835464958), (22, 917732479), (41, 492441818), (82, 246220909), (199, 101457862), (398, 50728931), (451, 44767438), (902, 22383719), (2189, 9223442), (4378, 4611721), (8159, 2474582), (16318, 1237291), (89749, 224962), (112481, 179498)]