19541043902

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{13267}}^1\times {\mathrm{12073}}^1$

素因数の和:25403

約数の個数: 16

約数和(自身を含む): 29796796752

約数和(自身を除く): 10255752850

約数列:

[1, 2, 61, 122, 12073, 13267, 24146, 26534, 736453, 809287, 1472906, 1618574, 160172491, 320344982, 9770521951, 19541043902]

約数ペア:

[(1, 19541043902), (2, 9770521951), (61, 320344982), (122, 160172491), (12073, 1618574), (13267, 1472906), (24146, 809287), (26534, 736453)]