2020170761778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25899625151}}^1$

素因数の和:25899625169

約数の個数: 16

約数和(自身を含む): 4351137025536

約数和(自身を除く): 2330966263758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25899625151, 51799250302, 77698875453, 155397750906, 336695126963, 673390253926, 1010085380889, 2020170761778]

約数ペア:

[(1, 2020170761778), (2, 1010085380889), (3, 673390253926), (6, 336695126963), (13, 155397750906), (26, 77698875453), (39, 51799250302), (78, 25899625151)]