18538888398

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{92203}}^1$

素因数の和:92309

約数の個数: 64

約数和(自身を含む): 40788099072

約数和(自身を除く): 22249210674

約数列:

[1, 2, 3, 6, 23, 31, 46, 47, 62, 69, 93, 94, 138, 141, 186, 282, 713, 1081, 1426, 1457, 2139, 2162, 2914, 3243, 4278, 4371, 6486, 8742, 33511, 67022, 92203, 100533, 184406, 201066, 276609, 553218, 2120669, 2858293, 4241338, 4333541, 5716586, 6362007, 8574879, 8667082, 12724014, 13000623, 17149758, 26001246, 65740739, 99671443, 131481478, 134339771, 197222217, 199342886, 268679542, 299014329, 394444434, 403019313, 598028658, 806038626, 3089814733, 6179629466, 9269444199, 18538888398]

約数ペア:

[(1, 18538888398), (2, 9269444199), (3, 6179629466), (6, 3089814733), (23, 806038626), (31, 598028658), (46, 403019313), (47, 394444434), (62, 299014329), (69, 268679542), (93, 199342886), (94, 197222217), (138, 134339771), (141, 131481478), (186, 99671443), (282, 65740739), (713, 26001246), (1081, 17149758), (1426, 13000623), (1457, 12724014), (2139, 8667082), (2162, 8574879), (2914, 6362007), (3243, 5716586), (4278, 4333541), (4371, 4241338), (6486, 2858293), (8742, 2120669), (33511, 553218), (67022, 276609), (92203, 201066), (100533, 184406)]