19534704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1302

約数の個数: 80

約数和(自身を含む): 58948608

約数和(自身を除く): 39413904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1237, 1316, 1974, 2256, 2474, 2632, 3711, 3948, 4948, 5264, 7422, 7896, 8659, 9896, 14844, 15792, 17318, 19792, 25977, 29688, 34636, 51954, 58139, 59376, 69272, 103908, 116278, 138544, 174417, 207816, 232556, 348834, 406973, 415632, 465112, 697668, 813946, 930224, 1220919, 1395336, 1627892, 2441838, 2790672, 3255784, 4883676, 6511568, 9767352, 19534704]

約数ペア:

[(1, 19534704), (2, 9767352), (3, 6511568), (4, 4883676), (6, 3255784), (7, 2790672), (8, 2441838), (12, 1627892), (14, 1395336), (16, 1220919), (21, 930224), (24, 813946), (28, 697668), (42, 465112), (47, 415632), (48, 406973), (56, 348834), (84, 232556), (94, 207816), (112, 174417), (141, 138544), (168, 116278), (188, 103908), (282, 69272), (329, 59376), (336, 58139), (376, 51954), (564, 34636), (658, 29688), (752, 25977), (987, 19792), (1128, 17318), (1237, 15792), (1316, 14844), (1974, 9896), (2256, 8659), (2474, 7896), (2632, 7422), (3711, 5264), (3948, 4948)]