2006103477

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{13759}}^1$

素因数の和:13953

約数の個数: 32

約数和(自身を含む): 3138600960

約数和(自身を除く): 1132497483

約数列:

[1, 3, 7, 21, 53, 131, 159, 371, 393, 917, 1113, 2751, 6943, 13759, 20829, 41277, 48601, 96313, 145803, 288939, 729227, 1802429, 2187681, 5104589, 5407287, 12617003, 15313767, 37851009, 95528737, 286586211, 668701159, 2006103477]

約数ペア:

[(1, 2006103477), (3, 668701159), (7, 286586211), (21, 95528737), (53, 37851009), (131, 15313767), (159, 12617003), (371, 5407287), (393, 5104589), (917, 2187681), (1113, 1802429), (2751, 729227), (6943, 288939), (13759, 145803), (20829, 96313), (41277, 48601)]