20160491030

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{88801}}^1$

素因数の和:89192

約数の個数: 32

約数和(自身を含む): 36904690368

約数和(自身を除く): 16744199338

約数列:

[1, 2, 5, 10, 73, 146, 311, 365, 622, 730, 1555, 3110, 22703, 45406, 88801, 113515, 177602, 227030, 444005, 888010, 6482473, 12964946, 27617111, 32412365, 55234222, 64824730, 138085555, 276171110, 2016049103, 4032098206, 10080245515, 20160491030]

約数ペア:

[(1, 20160491030), (2, 10080245515), (5, 4032098206), (10, 2016049103), (73, 276171110), (146, 138085555), (311, 64824730), (365, 55234222), (622, 32412365), (730, 27617111), (1555, 12964946), (3110, 6482473), (22703, 888010), (45406, 444005), (88801, 227030), (113515, 177602)]