19867959432

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1811}}^1\times {\mathrm{8963}}^1$

素因数の和:10803

約数の個数: 96

約数和(自身を含む): 57012115680

約数和(自身を除く): 37144156248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1811, 3622, 5433, 7244, 8963, 10866, 14488, 16299, 17926, 21732, 26889, 30787, 32598, 35852, 43464, 53778, 61574, 65196, 71704, 80667, 92361, 107556, 123148, 130392, 152371, 161334, 184722, 215112, 246296, 277083, 304742, 322668, 369444, 457113, 554166, 609484, 645336, 738888, 914226, 1108332, 1218968, 1371339, 1828452, 2216664, 2742678, 3656904, 5485356, 10970712, 16231993, 32463986, 48695979, 64927972, 97391958, 129855944, 146087937, 194783916, 275943881, 292175874, 389567832, 551887762, 584351748, 827831643, 1103775524, 1168703496, 1655663286, 2207551048, 2483494929, 3311326572, 4966989858, 6622653144, 9933979716, 19867959432]

約数ペア:

[(1, 19867959432), (2, 9933979716), (3, 6622653144), (4, 4966989858), (6, 3311326572), (8, 2483494929), (9, 2207551048), (12, 1655663286), (17, 1168703496), (18, 1103775524), (24, 827831643), (34, 584351748), (36, 551887762), (51, 389567832), (68, 292175874), (72, 275943881), (102, 194783916), (136, 146087937), (153, 129855944), (204, 97391958), (306, 64927972), (408, 48695979), (612, 32463986), (1224, 16231993), (1811, 10970712), (3622, 5485356), (5433, 3656904), (7244, 2742678), (8963, 2216664), (10866, 1828452), (14488, 1371339), (16299, 1218968), (17926, 1108332), (21732, 914226), (26889, 738888), (30787, 645336), (32598, 609484), (35852, 554166), (43464, 457113), (53778, 369444), (61574, 322668), (65196, 304742), (71704, 277083), (80667, 246296), (92361, 215112), (107556, 184722), (123148, 161334), (130392, 152371)]