19532952

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{3821}}^1$

素因数の和:3904

約数の個数: 48

約数和(自身を含む): 53660880

約数和(自身を除く): 34127928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 3821, 5112, 7642, 11463, 15284, 22926, 30568, 34389, 45852, 68778, 91704, 137556, 271291, 275112, 542582, 813873, 1085164, 1627746, 2170328, 2441619, 3255492, 4883238, 6510984, 9766476, 19532952]

約数ペア:

[(1, 19532952), (2, 9766476), (3, 6510984), (4, 4883238), (6, 3255492), (8, 2441619), (9, 2170328), (12, 1627746), (18, 1085164), (24, 813873), (36, 542582), (71, 275112), (72, 271291), (142, 137556), (213, 91704), (284, 68778), (426, 45852), (568, 34389), (639, 30568), (852, 22926), (1278, 15284), (1704, 11463), (2556, 7642), (3821, 5112)]