1912878192

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{10733}}^1$

素因数の和:10870

約数の個数: 80

約数和(自身を含む): 5111101440

約数和(自身を除く): 3198223248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 79, 94, 141, 158, 188, 237, 282, 316, 376, 474, 564, 632, 752, 948, 1128, 1264, 1896, 2256, 3713, 3792, 7426, 10733, 11139, 14852, 21466, 22278, 29704, 32199, 42932, 44556, 59408, 64398, 85864, 89112, 128796, 171728, 178224, 257592, 504451, 515184, 847907, 1008902, 1513353, 1695814, 2017804, 2543721, 3026706, 3391628, 4035608, 5087442, 6053412, 6783256, 8071216, 10174884, 12106824, 13566512, 20349768, 24213648, 39851629, 40699536, 79703258, 119554887, 159406516, 239109774, 318813032, 478219548, 637626064, 956439096, 1912878192]

約数ペア:

[(1, 1912878192), (2, 956439096), (3, 637626064), (4, 478219548), (6, 318813032), (8, 239109774), (12, 159406516), (16, 119554887), (24, 79703258), (47, 40699536), (48, 39851629), (79, 24213648), (94, 20349768), (141, 13566512), (158, 12106824), (188, 10174884), (237, 8071216), (282, 6783256), (316, 6053412), (376, 5087442), (474, 4035608), (564, 3391628), (632, 3026706), (752, 2543721), (948, 2017804), (1128, 1695814), (1264, 1513353), (1896, 1008902), (2256, 847907), (3713, 515184), (3792, 504451), (7426, 257592), (10733, 178224), (11139, 171728), (14852, 128796), (21466, 89112), (22278, 85864), (29704, 64398), (32199, 59408), (42932, 44556)]