2609378262

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1373}}^1\times {\mathrm{5557}}^1$

素因数の和:6957

約数の個数: 48

約数和(自身を含む): 5956619760

約数和(自身を除く): 3347241498

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1373, 2746, 4119, 5557, 8238, 11114, 12357, 16671, 24714, 26087, 33342, 50013, 52174, 78261, 100026, 105583, 156522, 211166, 234783, 316749, 469566, 633498, 950247, 1900494, 7629761, 15259522, 22889283, 45778566, 68667849, 137335698, 144965459, 289930918, 434896377, 869792754, 1304689131, 2609378262]

約数ペア:

[(1, 2609378262), (2, 1304689131), (3, 869792754), (6, 434896377), (9, 289930918), (18, 144965459), (19, 137335698), (38, 68667849), (57, 45778566), (114, 22889283), (171, 15259522), (342, 7629761), (1373, 1900494), (2746, 950247), (4119, 633498), (5557, 469566), (8238, 316749), (11114, 234783), (12357, 211166), (16671, 156522), (24714, 105583), (26087, 100026), (33342, 78261), (50013, 52174)]