19032408

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{1277}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 55669680

約数和(自身を除く): 36637272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1277, 1656, 1863, 2484, 2554, 3726, 3831, 4968, 5108, 7452, 7662, 10216, 11493, 14904, 15324, 22986, 29371, 30648, 34479, 45972, 58742, 68958, 88113, 91944, 103437, 117484, 137916, 176226, 206874, 234968, 264339, 275832, 352452, 413748, 528678, 704904, 793017, 827496, 1057356, 1586034, 2114712, 2379051, 3172068, 4758102, 6344136, 9516204, 19032408]

約数ペア:

[(1, 19032408), (2, 9516204), (3, 6344136), (4, 4758102), (6, 3172068), (8, 2379051), (9, 2114712), (12, 1586034), (18, 1057356), (23, 827496), (24, 793017), (27, 704904), (36, 528678), (46, 413748), (54, 352452), (69, 275832), (72, 264339), (81, 234968), (92, 206874), (108, 176226), (138, 137916), (162, 117484), (184, 103437), (207, 91944), (216, 88113), (276, 68958), (324, 58742), (414, 45972), (552, 34479), (621, 30648), (648, 29371), (828, 22986), (1242, 15324), (1277, 14904), (1656, 11493), (1863, 10216), (2484, 7662), (2554, 7452), (3726, 5108), (3831, 4968)]