19313221465304

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{59846617}}^1$

素因数の和:59846772

約数の個数: 64

約数和(自身を含む): 40719638887200

約数和(自身を除く): 21406417421896

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 107, 116, 214, 232, 377, 428, 754, 856, 1391, 1508, 2782, 3016, 3103, 5564, 6206, 11128, 12412, 24824, 40339, 80678, 161356, 322712, 59846617, 119693234, 239386468, 478772936, 778006021, 1556012042, 1735551893, 3112024084, 3471103786, 6224048168, 6403588019, 6942207572, 12807176038, 13884415144, 22562174609, 25614352076, 45124349218, 51228704152, 83246644247, 90248698436, 166493288494, 180497396872, 185704052551, 332986576988, 371408105102, 665973153976, 742816210204, 1485632420408, 2414152683163, 4828305366326, 9656610732652, 19313221465304]

約数ペア:

[(1, 19313221465304), (2, 9656610732652), (4, 4828305366326), (8, 2414152683163), (13, 1485632420408), (26, 742816210204), (29, 665973153976), (52, 371408105102), (58, 332986576988), (104, 185704052551), (107, 180497396872), (116, 166493288494), (214, 90248698436), (232, 83246644247), (377, 51228704152), (428, 45124349218), (754, 25614352076), (856, 22562174609), (1391, 13884415144), (1508, 12807176038), (2782, 6942207572), (3016, 6403588019), (3103, 6224048168), (5564, 3471103786), (6206, 3112024084), (11128, 1735551893), (12412, 1556012042), (24824, 778006021), (40339, 478772936), (80678, 239386468), (161356, 119693234), (322712, 59846617)]