19169121816

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4177}}^1\times {\mathrm{4903}}^1$

素因数の和:9105

約数の個数: 96

約数和(自身を含む): 55934729760

約数和(自身を除く): 36765607944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 4177, 4903, 8354, 9806, 12531, 14709, 16708, 19612, 25062, 29418, 33416, 37593, 39224, 44127, 50124, 54301, 58836, 63739, 75186, 88254, 100248, 108602, 117672, 127478, 150372, 162903, 176508, 191217, 217204, 254956, 300744, 325806, 353016, 382434, 434408, 488709, 509912, 573651, 651612, 764868, 977418, 1147302, 1303224, 1529736, 1954836, 2294604, 3909672, 4589208, 20479831, 40959662, 61439493, 81919324, 122878986, 163838648, 184318479, 245757972, 266237803, 368636958, 491515944, 532475606, 737273916, 798713409, 1064951212, 1474547832, 1597426818, 2129902424, 2396140227, 3194853636, 4792280454, 6389707272, 9584560908, 19169121816]

約数ペア:

[(1, 19169121816), (2, 9584560908), (3, 6389707272), (4, 4792280454), (6, 3194853636), (8, 2396140227), (9, 2129902424), (12, 1597426818), (13, 1474547832), (18, 1064951212), (24, 798713409), (26, 737273916), (36, 532475606), (39, 491515944), (52, 368636958), (72, 266237803), (78, 245757972), (104, 184318479), (117, 163838648), (156, 122878986), (234, 81919324), (312, 61439493), (468, 40959662), (936, 20479831), (4177, 4589208), (4903, 3909672), (8354, 2294604), (9806, 1954836), (12531, 1529736), (14709, 1303224), (16708, 1147302), (19612, 977418), (25062, 764868), (29418, 651612), (33416, 573651), (37593, 509912), (39224, 488709), (44127, 434408), (50124, 382434), (54301, 353016), (58836, 325806), (63739, 300744), (75186, 254956), (88254, 217204), (100248, 191217), (108602, 176508), (117672, 162903), (127478, 150372)]