2019759144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{9619}}^1$

素因数の和:10314

約数の個数: 64

約数和(自身を含む): 5446459200

約数和(自身を除く): 3426700056

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 673, 1346, 2019, 2692, 4038, 5384, 8076, 8749, 9619, 16152, 17498, 19238, 26247, 28857, 34996, 38476, 52494, 57714, 69992, 76952, 104988, 115428, 125047, 209976, 230856, 250094, 375141, 500188, 750282, 1000376, 1500564, 3001128, 6473587, 12947174, 19420761, 25894348, 38841522, 51788696, 77683044, 84156631, 155366088, 168313262, 252469893, 336626524, 504939786, 673253048, 1009879572, 2019759144]

約数ペア:

[(1, 2019759144), (2, 1009879572), (3, 673253048), (4, 504939786), (6, 336626524), (8, 252469893), (12, 168313262), (13, 155366088), (24, 84156631), (26, 77683044), (39, 51788696), (52, 38841522), (78, 25894348), (104, 19420761), (156, 12947174), (312, 6473587), (673, 3001128), (1346, 1500564), (2019, 1000376), (2692, 750282), (4038, 500188), (5384, 375141), (8076, 250094), (8749, 230856), (9619, 209976), (16152, 125047), (17498, 115428), (19238, 104988), (26247, 76952), (28857, 69992), (34996, 57714), (38476, 52494)]