18528336936

素因数分解:

$2^3\times 3^2\times {\mathrm{613}}^1\times {\mathrm{419801}}^1$

素因数の和:420426

約数の個数: 48

約数和(自身を含む): 50262893460

約数和(自身を除く): 31734556524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 613, 1226, 1839, 2452, 3678, 4904, 5517, 7356, 11034, 14712, 22068, 44136, 419801, 839602, 1259403, 1679204, 2518806, 3358408, 3778209, 5037612, 7556418, 10075224, 15112836, 30225672, 257338013, 514676026, 772014039, 1029352052, 1544028078, 2058704104, 2316042117, 3088056156, 4632084234, 6176112312, 9264168468, 18528336936]

約数ペア:

[(1, 18528336936), (2, 9264168468), (3, 6176112312), (4, 4632084234), (6, 3088056156), (8, 2316042117), (9, 2058704104), (12, 1544028078), (18, 1029352052), (24, 772014039), (36, 514676026), (72, 257338013), (613, 30225672), (1226, 15112836), (1839, 10075224), (2452, 7556418), (3678, 5037612), (4904, 3778209), (5517, 3358408), (7356, 2518806), (11034, 1679204), (14712, 1259403), (22068, 839602), (44136, 419801)]