19241904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{3313}}^1$

素因数の和:3346

約数の個数: 60

約数和(自身を含む): 54654488

約数和(自身を除く): 35412584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1452, 1936, 2904, 3313, 5808, 6626, 9939, 13252, 19878, 26504, 36443, 39756, 53008, 72886, 79512, 109329, 145772, 159024, 218658, 291544, 400873, 437316, 583088, 801746, 874632, 1202619, 1603492, 1749264, 2405238, 3206984, 4810476, 6413968, 9620952, 19241904]

約数ペア:

[(1, 19241904), (2, 9620952), (3, 6413968), (4, 4810476), (6, 3206984), (8, 2405238), (11, 1749264), (12, 1603492), (16, 1202619), (22, 874632), (24, 801746), (33, 583088), (44, 437316), (48, 400873), (66, 291544), (88, 218658), (121, 159024), (132, 145772), (176, 109329), (242, 79512), (264, 72886), (363, 53008), (484, 39756), (528, 36443), (726, 26504), (968, 19878), (1452, 13252), (1936, 9939), (2904, 6626), (3313, 5808)]