201791810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1237}}^1\times {\mathrm{1483}}^1$

素因数の和:2738

約数の個数: 32

約数和(自身を含む): 396833472

約数和(自身を除く): 195041662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1237, 1483, 2474, 2966, 6185, 7415, 12370, 13607, 14830, 16313, 27214, 32626, 68035, 81565, 136070, 163130, 1834471, 3668942, 9172355, 18344710, 20179181, 40358362, 100895905, 201791810]

約数ペア:

[(1, 201791810), (2, 100895905), (5, 40358362), (10, 20179181), (11, 18344710), (22, 9172355), (55, 3668942), (110, 1834471), (1237, 163130), (1483, 136070), (2474, 81565), (2966, 68035), (6185, 32626), (7415, 27214), (12370, 16313), (13607, 14830)]