2472904304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{11888963}}^1$

素因数の和:11888984

約数の個数: 20

約数和(自身を含む): 5159810376

約数和(自身を除く): 2686906072

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 11888963, 23777926, 47555852, 95111704, 154556519, 190223408, 309113038, 618226076, 1236452152, 2472904304]

約数ペア:

[(1, 2472904304), (2, 1236452152), (4, 618226076), (8, 309113038), (13, 190223408), (16, 154556519), (26, 95111704), (52, 47555852), (104, 23777926), (208, 11888963)]