31810662

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2029}}^1$

素因数の和:2117

約数の個数: 48

約数和(自身を含む): 75369840

約数和(自身を除く): 43559178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2029, 2613, 4058, 5226, 6087, 7839, 12174, 15678, 18261, 26377, 36522, 52754, 79131, 135943, 158262, 237393, 271886, 407829, 474786, 815658, 1223487, 1767259, 2446974, 3534518, 5301777, 10603554, 15905331, 31810662]

約数ペア:

[(1, 31810662), (2, 15905331), (3, 10603554), (6, 5301777), (9, 3534518), (13, 2446974), (18, 1767259), (26, 1223487), (39, 815658), (67, 474786), (78, 407829), (117, 271886), (134, 237393), (201, 158262), (234, 135943), (402, 79131), (603, 52754), (871, 36522), (1206, 26377), (1742, 18261), (2029, 15678), (2613, 12174), (4058, 7839), (5226, 6087)]