17912019892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{751}}^1\times {\mathrm{877}}^1$

素因数の和:2168

約数の個数: 48

約数和(自身を含む): 33905466112

約数和(自身を除く): 15993446220

約数列:

[1, 2, 4, 13, 26, 52, 523, 751, 877, 1046, 1502, 1754, 2092, 3004, 3508, 6799, 9763, 11401, 13598, 19526, 22802, 27196, 39052, 45604, 392773, 458671, 658627, 785546, 917342, 1317254, 1571092, 1834684, 2634508, 5106049, 5962723, 8562151, 10212098, 11925446, 17124302, 20424196, 23850892, 34248604, 344461921, 688923842, 1377847684, 4478004973, 8956009946, 17912019892]

約数ペア:

[(1, 17912019892), (2, 8956009946), (4, 4478004973), (13, 1377847684), (26, 688923842), (52, 344461921), (523, 34248604), (751, 23850892), (877, 20424196), (1046, 17124302), (1502, 11925446), (1754, 10212098), (2092, 8562151), (3004, 5962723), (3508, 5106049), (6799, 2634508), (9763, 1834684), (11401, 1571092), (13598, 1317254), (19526, 917342), (22802, 785546), (27196, 658627), (39052, 458671), (45604, 392773)]