2600021522

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13709}}^1$

素因数の和:13791

約数の個数: 64

約数和(自身を含む): 5054054400

約数和(自身を除く): 2454032878

約数列:

[1, 2, 7, 14, 19, 23, 31, 38, 46, 62, 133, 161, 217, 266, 322, 434, 437, 589, 713, 874, 1178, 1426, 3059, 4123, 4991, 6118, 8246, 9982, 13547, 13709, 27094, 27418, 94829, 95963, 189658, 191926, 260471, 315307, 424979, 520942, 630614, 849958, 1823297, 2207149, 2974853, 3646594, 4414298, 5949706, 5990833, 8074601, 9774517, 11981666, 16149202, 19549034, 41935831, 56522207, 68421619, 83871662, 113044414, 136843238, 185715823, 371431646, 1300010761, 2600021522]

約数ペア:

[(1, 2600021522), (2, 1300010761), (7, 371431646), (14, 185715823), (19, 136843238), (23, 113044414), (31, 83871662), (38, 68421619), (46, 56522207), (62, 41935831), (133, 19549034), (161, 16149202), (217, 11981666), (266, 9774517), (322, 8074601), (434, 5990833), (437, 5949706), (589, 4414298), (713, 3646594), (874, 2974853), (1178, 2207149), (1426, 1823297), (3059, 849958), (4123, 630614), (4991, 520942), (6118, 424979), (8246, 315307), (9982, 260471), (13547, 191926), (13709, 189658), (27094, 95963), (27418, 94829)]