19530936

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{4759}}^1$

素因数の和:4793

約数の個数: 64

約数和(自身を含む): 57120000

約数和(自身を除く): 37589064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 4759, 9518, 14277, 19036, 28554, 38072, 42831, 57108, 85662, 90421, 114216, 128493, 171324, 180842, 256986, 271263, 342648, 361684, 513972, 542526, 723368, 813789, 1027944, 1085052, 1627578, 2170104, 2441367, 3255156, 4882734, 6510312, 9765468, 19530936]

約数ペア:

[(1, 19530936), (2, 9765468), (3, 6510312), (4, 4882734), (6, 3255156), (8, 2441367), (9, 2170104), (12, 1627578), (18, 1085052), (19, 1027944), (24, 813789), (27, 723368), (36, 542526), (38, 513972), (54, 361684), (57, 342648), (72, 271263), (76, 256986), (108, 180842), (114, 171324), (152, 128493), (171, 114216), (216, 90421), (228, 85662), (342, 57108), (456, 42831), (513, 38072), (684, 28554), (1026, 19036), (1368, 14277), (2052, 9518), (4104, 4759)]