19610682

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{733}}^1$

素因数の和:772

約数の個数: 64

約数和(自身を含む): 49324800

約数和(自身を除く): 29714118

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 343, 546, 637, 686, 733, 1029, 1274, 1466, 1911, 2058, 2199, 3822, 4398, 4459, 5131, 8918, 9529, 10262, 13377, 15393, 19058, 26754, 28587, 30786, 35917, 57174, 66703, 71834, 107751, 133406, 200109, 215502, 251419, 400218, 466921, 502838, 754257, 933842, 1400763, 1508514, 2801526, 3268447, 6536894, 9805341, 19610682]

約数ペア:

[(1, 19610682), (2, 9805341), (3, 6536894), (6, 3268447), (7, 2801526), (13, 1508514), (14, 1400763), (21, 933842), (26, 754257), (39, 502838), (42, 466921), (49, 400218), (78, 251419), (91, 215502), (98, 200109), (147, 133406), (182, 107751), (273, 71834), (294, 66703), (343, 57174), (546, 35917), (637, 30786), (686, 28587), (733, 26754), (1029, 19058), (1274, 15393), (1466, 13377), (1911, 10262), (2058, 9529), (2199, 8918), (3822, 5131), (4398, 4459)]