1039305320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1367507}}^1$

素因数の和:1367537

約数の個数: 32

約数和(自身を含む): 2461514400

約数和(自身を除く): 1422209080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1367507, 2735014, 5470028, 6837535, 10940056, 13675070, 25982633, 27350140, 51965266, 54700280, 103930532, 129913165, 207861064, 259826330, 519652660, 1039305320]

約数ペア:

[(1, 1039305320), (2, 519652660), (4, 259826330), (5, 207861064), (8, 129913165), (10, 103930532), (19, 54700280), (20, 51965266), (38, 27350140), (40, 25982633), (76, 13675070), (95, 10940056), (152, 6837535), (190, 5470028), (380, 2735014), (760, 1367507)]