2912101318

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{19219}}^1$

素因数の和:19444

約数の個数: 32

約数和(自身を含む): 5092531200

約数和(自身を除く): 2180429882

約数列:

[1, 2, 7, 14, 79, 137, 158, 274, 553, 959, 1106, 1918, 10823, 19219, 21646, 38438, 75761, 134533, 151522, 269066, 1518301, 2633003, 3036602, 5266006, 10628107, 18431021, 21256214, 36862042, 208007237, 416014474, 1456050659, 2912101318]

約数ペア:

[(1, 2912101318), (2, 1456050659), (7, 416014474), (14, 208007237), (79, 36862042), (137, 21256214), (158, 18431021), (274, 10628107), (553, 5266006), (959, 3036602), (1106, 2633003), (1918, 1518301), (10823, 269066), (19219, 151522), (21646, 134533), (38438, 75761)]