20846375676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{586693}}^1$

素因数の和:586760

約数の個数: 96

約数和(自身を含む): 63081338880

約数和(自身を除く): 42234963204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 84, 94, 108, 126, 141, 188, 189, 252, 282, 329, 378, 423, 564, 658, 756, 846, 987, 1269, 1316, 1692, 1974, 2538, 2961, 3948, 5076, 5922, 8883, 11844, 17766, 35532, 586693, 1173386, 1760079, 2346772, 3520158, 4106851, 5280237, 7040316, 8213702, 10560474, 12320553, 15840711, 16427404, 21120948, 24641106, 27574571, 31681422, 36961659, 49282212, 55149142, 63362844, 73923318, 82723713, 110298284, 110884977, 147846636, 165447426, 193021997, 221769954, 248171139, 330894852, 386043994, 443539908, 496342278, 579065991, 744513417, 772087988, 992684556, 1158131982, 1489026834, 1737197973, 2316263964, 2978053668, 3474395946, 5211593919, 6948791892, 10423187838, 20846375676]

約数ペア:

[(1, 20846375676), (2, 10423187838), (3, 6948791892), (4, 5211593919), (6, 3474395946), (7, 2978053668), (9, 2316263964), (12, 1737197973), (14, 1489026834), (18, 1158131982), (21, 992684556), (27, 772087988), (28, 744513417), (36, 579065991), (42, 496342278), (47, 443539908), (54, 386043994), (63, 330894852), (84, 248171139), (94, 221769954), (108, 193021997), (126, 165447426), (141, 147846636), (188, 110884977), (189, 110298284), (252, 82723713), (282, 73923318), (329, 63362844), (378, 55149142), (423, 49282212), (564, 36961659), (658, 31681422), (756, 27574571), (846, 24641106), (987, 21120948), (1269, 16427404), (1316, 15840711), (1692, 12320553), (1974, 10560474), (2538, 8213702), (2961, 7040316), (3948, 5280237), (5076, 4106851), (5922, 3520158), (8883, 2346772), (11844, 1760079), (17766, 1173386), (35532, 586693)]