20141237696

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{16253}}^1$

素因数の和:16366

約数の個数: 84

約数和(自身を含む): 43093450008

約数和(自身を除く): 22952212312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 289, 536, 544, 578, 1072, 1088, 1139, 1156, 2144, 2278, 2312, 4288, 4556, 4624, 9112, 9248, 16253, 18224, 18496, 19363, 32506, 36448, 38726, 65012, 72896, 77452, 130024, 154904, 260048, 276301, 309808, 520096, 552602, 619616, 1040192, 1088951, 1105204, 1239232, 2177902, 2210408, 4355804, 4420816, 4697117, 8711608, 8841632, 9394234, 17423216, 17683264, 18512167, 18788468, 34846432, 37024334, 37576936, 69692864, 74048668, 75153872, 148097336, 150307744, 296194672, 300615488, 314706839, 592389344, 629413678, 1184778688, 1258827356, 2517654712, 5035309424, 10070618848, 20141237696]

約数ペア:

[(1, 20141237696), (2, 10070618848), (4, 5035309424), (8, 2517654712), (16, 1258827356), (17, 1184778688), (32, 629413678), (34, 592389344), (64, 314706839), (67, 300615488), (68, 296194672), (134, 150307744), (136, 148097336), (268, 75153872), (272, 74048668), (289, 69692864), (536, 37576936), (544, 37024334), (578, 34846432), (1072, 18788468), (1088, 18512167), (1139, 17683264), (1156, 17423216), (2144, 9394234), (2278, 8841632), (2312, 8711608), (4288, 4697117), (4556, 4420816), (4624, 4355804), (9112, 2210408), (9248, 2177902), (16253, 1239232), (18224, 1105204), (18496, 1088951), (19363, 1040192), (32506, 619616), (36448, 552602), (38726, 520096), (65012, 309808), (72896, 276301), (77452, 260048), (130024, 154904)]