16888980846

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{820411}}^1$

素因数の和:820536

約数の個数: 32

約数和(自身を含む): 34969241088

約数和(自身を除く): 18080260242

約数列:

[1, 2, 3, 6, 47, 73, 94, 141, 146, 219, 282, 438, 3431, 6862, 10293, 20586, 820411, 1640822, 2461233, 4922466, 38559317, 59890003, 77118634, 115677951, 119780006, 179670009, 231355902, 359340018, 2814830141, 5629660282, 8444490423, 16888980846]

約数ペア:

[(1, 16888980846), (2, 8444490423), (3, 5629660282), (6, 2814830141), (47, 359340018), (73, 231355902), (94, 179670009), (141, 119780006), (146, 115677951), (219, 77118634), (282, 59890003), (438, 38559317), (3431, 4922466), (6862, 2461233), (10293, 1640822), (20586, 820411)]