2089506636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{176419}}^1$

素因数の和:176483

約数の個数: 72

約数和(自身を含む): 6164820480

約数和(自身を除く): 4075313844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11844, 176419, 352838, 529257, 705676, 1058514, 1234933, 1587771, 2117028, 2469866, 3175542, 3704799, 4939732, 6351084, 7409598, 8291693, 11114397, 14819196, 16583386, 22228794, 24875079, 33166772, 44457588, 49750158, 58041851, 74625237, 99500316, 116083702, 149250474, 174125553, 232167404, 298500948, 348251106, 522376659, 696502212, 1044753318, 2089506636]

約数ペア:

[(1, 2089506636), (2, 1044753318), (3, 696502212), (4, 522376659), (6, 348251106), (7, 298500948), (9, 232167404), (12, 174125553), (14, 149250474), (18, 116083702), (21, 99500316), (28, 74625237), (36, 58041851), (42, 49750158), (47, 44457588), (63, 33166772), (84, 24875079), (94, 22228794), (126, 16583386), (141, 14819196), (188, 11114397), (252, 8291693), (282, 7409598), (329, 6351084), (423, 4939732), (564, 3704799), (658, 3175542), (846, 2469866), (987, 2117028), (1316, 1587771), (1692, 1234933), (1974, 1058514), (2961, 705676), (3948, 529257), (5922, 352838), (11844, 176419)]