19854173472

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29544901}}^1$

素因数の和:29544921

約数の個数: 48

約数和(自身を含む): 59562522432

約数和(自身を除く): 39708348960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29544901, 59089802, 88634703, 118179604, 177269406, 206814307, 236359208, 354538812, 413628614, 472718416, 620442921, 709077624, 827257228, 945436832, 1240885842, 1418155248, 1654514456, 2481771684, 2836310496, 3309028912, 4963543368, 6618057824, 9927086736, 19854173472]

約数ペア:

[(1, 19854173472), (2, 9927086736), (3, 6618057824), (4, 4963543368), (6, 3309028912), (7, 2836310496), (8, 2481771684), (12, 1654514456), (14, 1418155248), (16, 1240885842), (21, 945436832), (24, 827257228), (28, 709077624), (32, 620442921), (42, 472718416), (48, 413628614), (56, 354538812), (84, 236359208), (96, 206814307), (112, 177269406), (168, 118179604), (224, 88634703), (336, 59089802), (672, 29544901)]