1963031360

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^2\times {\mathrm{16993}}^1$

素因数の和:17048

約数の個数: 84

約数和(自身を含む): 4933732068

約数和(自身を除く): 2970700708

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 361, 380, 608, 722, 760, 1216, 1444, 1520, 1805, 2888, 3040, 3610, 5776, 6080, 7220, 11552, 14440, 16993, 23104, 28880, 33986, 57760, 67972, 84965, 115520, 135944, 169930, 271888, 322867, 339860, 543776, 645734, 679720, 1087552, 1291468, 1359440, 1614335, 2582936, 2718880, 3228670, 5165872, 5437760, 6134473, 6457340, 10331744, 12268946, 12914680, 20663488, 24537892, 25829360, 30672365, 49075784, 51658720, 61344730, 98151568, 103317440, 122689460, 196303136, 245378920, 392606272, 490757840, 981515680, 1963031360]

約数ペア:

[(1, 1963031360), (2, 981515680), (4, 490757840), (5, 392606272), (8, 245378920), (10, 196303136), (16, 122689460), (19, 103317440), (20, 98151568), (32, 61344730), (38, 51658720), (40, 49075784), (64, 30672365), (76, 25829360), (80, 24537892), (95, 20663488), (152, 12914680), (160, 12268946), (190, 10331744), (304, 6457340), (320, 6134473), (361, 5437760), (380, 5165872), (608, 3228670), (722, 2718880), (760, 2582936), (1216, 1614335), (1444, 1359440), (1520, 1291468), (1805, 1087552), (2888, 679720), (3040, 645734), (3610, 543776), (5776, 339860), (6080, 322867), (7220, 271888), (11552, 169930), (14440, 135944), (16993, 115520), (23104, 84965), (28880, 67972), (33986, 57760)]