2017889992

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{379}}^1\times {\mathrm{3847}}^1$

素因数の和:4405

約数の個数: 32

約数和(自身を含む): 3816446400

約数和(自身を除く): 1798556408

約数列:

[1, 2, 4, 8, 173, 346, 379, 692, 758, 1384, 1516, 3032, 3847, 7694, 15388, 30776, 65567, 131134, 262268, 524536, 665531, 1331062, 1458013, 2662124, 2916026, 5324248, 5832052, 11664104, 252236249, 504472498, 1008944996, 2017889992]

約数ペア:

[(1, 2017889992), (2, 1008944996), (4, 504472498), (8, 252236249), (173, 11664104), (346, 5832052), (379, 5324248), (692, 2916026), (758, 2662124), (1384, 1458013), (1516, 1331062), (3032, 665531), (3847, 524536), (7694, 262268), (15388, 131134), (30776, 65567)]