2019932360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1741321}}^1$

素因数の和:1741361

約数の個数: 32

約数和(自身を含む): 4701569400

約数和(自身を除く): 2681637040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 1741321, 3482642, 6965284, 8706605, 13930568, 17413210, 34826420, 50498309, 69652840, 100996618, 201993236, 252491545, 403986472, 504983090, 1009966180, 2019932360]

約数ペア:

[(1, 2019932360), (2, 1009966180), (4, 504983090), (5, 403986472), (8, 252491545), (10, 201993236), (20, 100996618), (29, 69652840), (40, 50498309), (58, 34826420), (116, 17413210), (145, 13930568), (232, 8706605), (290, 6965284), (580, 3482642), (1160, 1741321)]