2000644043036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{677}}^1\times {\mathrm{19069}}^1$

素因数の和:19863

約数の個数: 96

約数和(自身を含む): 3870770016960

約数和(自身を除く): 1870125973924

約数列:

[1, 2, 4, 17, 34, 43, 53, 68, 86, 106, 172, 212, 677, 731, 901, 1354, 1462, 1802, 2279, 2708, 2924, 3604, 4558, 9116, 11509, 19069, 23018, 29111, 35881, 38138, 38743, 46036, 58222, 71762, 76276, 77486, 116444, 143524, 154972, 324173, 494887, 609977, 648346, 819967, 989774, 1010657, 1219954, 1296692, 1542883, 1639934, 1979548, 2021314, 2439908, 3085766, 3279868, 4042628, 6171532, 12909713, 13939439, 17181169, 25819426, 26229011, 27878878, 34362338, 43458251, 51638852, 52458022, 55757756, 68724676, 86916502, 104916044, 173833004, 219465121, 438930242, 555117659, 684214789, 738790267, 877860484, 1110235318, 1368429578, 1477580534, 2220470636, 2736859156, 2955161068, 9437000203, 11631651413, 18874000406, 23263302826, 29421235927, 37748000812, 46526605652, 58842471854, 117684943708, 500161010759, 1000322021518, 2000644043036]

約数ペア:

[(1, 2000644043036), (2, 1000322021518), (4, 500161010759), (17, 117684943708), (34, 58842471854), (43, 46526605652), (53, 37748000812), (68, 29421235927), (86, 23263302826), (106, 18874000406), (172, 11631651413), (212, 9437000203), (677, 2955161068), (731, 2736859156), (901, 2220470636), (1354, 1477580534), (1462, 1368429578), (1802, 1110235318), (2279, 877860484), (2708, 738790267), (2924, 684214789), (3604, 555117659), (4558, 438930242), (9116, 219465121), (11509, 173833004), (19069, 104916044), (23018, 86916502), (29111, 68724676), (35881, 55757756), (38138, 52458022), (38743, 51638852), (46036, 43458251), (58222, 34362338), (71762, 27878878), (76276, 26229011), (77486, 25819426), (116444, 17181169), (143524, 13939439), (154972, 12909713), (324173, 6171532), (494887, 4042628), (609977, 3279868), (648346, 3085766), (819967, 2439908), (989774, 2021314), (1010657, 1979548), (1219954, 1639934), (1296692, 1542883)]