2019527208

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{198929}}^1$

素因数の和:198991

約数の個数: 64

約数和(自身を含む): 5729184000

約数和(自身を除く): 3709656792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 846, 1128, 1269, 1692, 2538, 3384, 5076, 10152, 198929, 397858, 596787, 795716, 1193574, 1591432, 1790361, 2387148, 3580722, 4774296, 5371083, 7161444, 9349663, 10742166, 14322888, 18699326, 21484332, 28048989, 37398652, 42968664, 56097978, 74797304, 84146967, 112195956, 168293934, 224391912, 252440901, 336587868, 504881802, 673175736, 1009763604, 2019527208]

約数ペア:

[(1, 2019527208), (2, 1009763604), (3, 673175736), (4, 504881802), (6, 336587868), (8, 252440901), (9, 224391912), (12, 168293934), (18, 112195956), (24, 84146967), (27, 74797304), (36, 56097978), (47, 42968664), (54, 37398652), (72, 28048989), (94, 21484332), (108, 18699326), (141, 14322888), (188, 10742166), (216, 9349663), (282, 7161444), (376, 5371083), (423, 4774296), (564, 3580722), (846, 2387148), (1128, 1790361), (1269, 1591432), (1692, 1193574), (2538, 795716), (3384, 596787), (5076, 397858), (10152, 198929)]