1993408059656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{22365677}}^1$

素因数の和:22366553

約数の個数: 32

約数和(自身を含む): 4029847862040

約数和(自身を除く): 2036439802384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 857, 1714, 3428, 6856, 11141, 22282, 44564, 89128, 22365677, 44731354, 89462708, 178925416, 290753801, 581507602, 1163015204, 2326030408, 19167385189, 38334770378, 76669540756, 153339081512, 249176007457, 498352014914, 996704029828, 1993408059656]

約数ペア:

[(1, 1993408059656), (2, 996704029828), (4, 498352014914), (8, 249176007457), (13, 153339081512), (26, 76669540756), (52, 38334770378), (104, 19167385189), (857, 2326030408), (1714, 1163015204), (3428, 581507602), (6856, 290753801), (11141, 178925416), (22282, 89462708), (44564, 44731354), (89128, 22365677)]