2018231392

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{613}}^1\times {\mathrm{751}}^1$

素因数の和:1511

約数の個数: 48

約数和(自身を含む): 4014263232

約数和(自身を除く): 1996031840

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 548, 613, 751, 1096, 1226, 1502, 2192, 2452, 3004, 4384, 4904, 6008, 9808, 12016, 19616, 24032, 83981, 102887, 167962, 205774, 335924, 411548, 460363, 671848, 823096, 920726, 1343696, 1646192, 1841452, 2687392, 3292384, 3682904, 7365808, 14731616, 63069731, 126139462, 252278924, 504557848, 1009115696, 2018231392]

約数ペア:

[(1, 2018231392), (2, 1009115696), (4, 504557848), (8, 252278924), (16, 126139462), (32, 63069731), (137, 14731616), (274, 7365808), (548, 3682904), (613, 3292384), (751, 2687392), (1096, 1841452), (1226, 1646192), (1502, 1343696), (2192, 920726), (2452, 823096), (3004, 671848), (4384, 460363), (4904, 411548), (6008, 335924), (9808, 205774), (12016, 167962), (19616, 102887), (24032, 83981)]