2023989842

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:675

約数の個数: 64

約数和(自身を含む): 3731132160

約数和(自身を除く): 1707142318

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 193, 238, 278, 317, 386, 634, 973, 1351, 1946, 2219, 2363, 2702, 3281, 4438, 4726, 5389, 6562, 10778, 16541, 22967, 26827, 33082, 37723, 44063, 45934, 53654, 61181, 75446, 88126, 122362, 187789, 308441, 375578, 428267, 456059, 616882, 749071, 856534, 912118, 1040077, 1498142, 2080154, 3192413, 5243497, 6384826, 7280539, 8504159, 10486994, 14561078, 17008318, 59529113, 119058226, 144570703, 289141406, 1011994921, 2023989842]

約数ペア:

[(1, 2023989842), (2, 1011994921), (7, 289141406), (14, 144570703), (17, 119058226), (34, 59529113), (119, 17008318), (139, 14561078), (193, 10486994), (238, 8504159), (278, 7280539), (317, 6384826), (386, 5243497), (634, 3192413), (973, 2080154), (1351, 1498142), (1946, 1040077), (2219, 912118), (2363, 856534), (2702, 749071), (3281, 616882), (4438, 456059), (4726, 428267), (5389, 375578), (6562, 308441), (10778, 187789), (16541, 122362), (22967, 88126), (26827, 75446), (33082, 61181), (37723, 53654), (44063, 45934)]