1854804928

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1525333}}^1$

素因数の和:1525364

約数の個数: 28

約数和(自身を含む): 3874348360

約数和(自身を除く): 2019543432

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1525333, 3050666, 6101332, 12202664, 24405328, 28981327, 48810656, 57962654, 97621312, 115925308, 231850616, 463701232, 927402464, 1854804928]

約数ペア:

[(1, 1854804928), (2, 927402464), (4, 463701232), (8, 231850616), (16, 115925308), (19, 97621312), (32, 57962654), (38, 48810656), (64, 28981327), (76, 24405328), (152, 12202664), (304, 6101332), (608, 3050666), (1216, 1525333)]