914522060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{14411}}^1$

素因数の和:14606

約数の個数: 48

約数和(自身を含む): 2033821440

約数和(自身を除く): 1119299380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 167, 190, 334, 380, 668, 835, 1670, 3173, 3340, 6346, 12692, 14411, 15865, 28822, 31730, 57644, 63460, 72055, 144110, 273809, 288220, 547618, 1095236, 1369045, 2406637, 2738090, 4813274, 5476180, 9626548, 12033185, 24066370, 45726103, 48132740, 91452206, 182904412, 228630515, 457261030, 914522060]

約数ペア:

[(1, 914522060), (2, 457261030), (4, 228630515), (5, 182904412), (10, 91452206), (19, 48132740), (20, 45726103), (38, 24066370), (76, 12033185), (95, 9626548), (167, 5476180), (190, 4813274), (334, 2738090), (380, 2406637), (668, 1369045), (835, 1095236), (1670, 547618), (3173, 288220), (3340, 273809), (6346, 144110), (12692, 72055), (14411, 63460), (15865, 57644), (28822, 31730)]