2036192

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 4490640

約数和(自身を除く): 2454448

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 197, 272, 304, 323, 394, 544, 608, 646, 788, 1292, 1576, 2584, 3152, 3349, 3743, 5168, 6304, 6698, 7486, 10336, 13396, 14972, 26792, 29944, 53584, 59888, 63631, 107168, 119776, 127262, 254524, 509048, 1018096, 2036192]

約数ペア:

[(1, 2036192), (2, 1018096), (4, 509048), (8, 254524), (16, 127262), (17, 119776), (19, 107168), (32, 63631), (34, 59888), (38, 53584), (68, 29944), (76, 26792), (136, 14972), (152, 13396), (197, 10336), (272, 7486), (304, 6698), (323, 6304), (394, 5168), (544, 3743), (608, 3349), (646, 3152), (788, 2584), (1292, 1576)]