1919790936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{1269703}}^1$

素因数の和:1269725

約数の個数: 64

約数和(自身を含む): 6094579200

約数和(自身を除く): 4174788264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 1269703, 2539406, 3809109, 5078812, 7618218, 8887921, 10157624, 11427327, 15236436, 17775842, 22854654, 26663763, 30472872, 34281981, 35551684, 45709308, 53327526, 68563962, 71103368, 79991289, 91418616, 106655052, 137127924, 159982578, 213310104, 239973867, 274255848, 319965156, 479947734, 639930312, 959895468, 1919790936]

約数ペア:

[(1, 1919790936), (2, 959895468), (3, 639930312), (4, 479947734), (6, 319965156), (7, 274255848), (8, 239973867), (9, 213310104), (12, 159982578), (14, 137127924), (18, 106655052), (21, 91418616), (24, 79991289), (27, 71103368), (28, 68563962), (36, 53327526), (42, 45709308), (54, 35551684), (56, 34281981), (63, 30472872), (72, 26663763), (84, 22854654), (108, 17775842), (126, 15236436), (168, 11427327), (189, 10157624), (216, 8887921), (252, 7618218), (378, 5078812), (504, 3809109), (756, 2539406), (1512, 1269703)]