2781864198

素因数分解:

$2^1\times 3^2\times {\mathrm{463}}^1\times {\mathrm{541}}^1\times {\mathrm{617}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 6061363776

約数和(自身を除く): 3279499578

約数列:

[1, 2, 3, 6, 9, 18, 463, 541, 617, 926, 1082, 1234, 1389, 1623, 1851, 2778, 3246, 3702, 4167, 4869, 5553, 8334, 9738, 11106, 250483, 285671, 333797, 500966, 571342, 667594, 751449, 857013, 1001391, 1502898, 1714026, 2002782, 2254347, 2571039, 3004173, 4508694, 5142078, 6008346, 154548011, 309096022, 463644033, 927288066, 1390932099, 2781864198]

約数ペア:

[(1, 2781864198), (2, 1390932099), (3, 927288066), (6, 463644033), (9, 309096022), (18, 154548011), (463, 6008346), (541, 5142078), (617, 4508694), (926, 3004173), (1082, 2571039), (1234, 2254347), (1389, 2002782), (1623, 1714026), (1851, 1502898), (2778, 1001391), (3246, 857013), (3702, 751449), (4167, 667594), (4869, 571342), (5553, 500966), (8334, 333797), (9738, 285671), (11106, 250483)]