380809709282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1\times {\mathrm{9892703}}^1$

素因数の和:9893737

約数の個数: 16

約数和(自身を含む): 601872111360

約数和(自身を除く): 221062402078

約数列:

[1, 2, 19, 38, 1013, 2026, 19247, 38494, 9892703, 19785406, 187961357, 375922714, 10021308139, 20042616278, 190404854641, 380809709282]

約数ペア:

[(1, 380809709282), (2, 190404854641), (19, 20042616278), (38, 10021308139), (1013, 375922714), (2026, 187961357), (19247, 19785406), (38494, 9892703)]