10019984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{719}}^1$

素因数の和:807

約数の個数: 40

約数和(自身を含む): 21248640

約数和(自身を除く): 11228656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 719, 871, 1072, 1438, 1742, 2876, 3484, 5752, 6968, 9347, 11504, 13936, 18694, 37388, 48173, 74776, 96346, 149552, 192692, 385384, 626249, 770768, 1252498, 2504996, 5009992, 10019984]

約数ペア:

[(1, 10019984), (2, 5009992), (4, 2504996), (8, 1252498), (13, 770768), (16, 626249), (26, 385384), (52, 192692), (67, 149552), (104, 96346), (134, 74776), (208, 48173), (268, 37388), (536, 18694), (719, 13936), (871, 11504), (1072, 9347), (1438, 6968), (1742, 5752), (2876, 3484)]