20140690506

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{62081}}^1$

素因数の和:62614

約数の個数: 32

約数和(自身を含む): 40676126400

約数和(自身を除く): 20535435894

約数列:

[1, 2, 3, 6, 139, 278, 389, 417, 778, 834, 1167, 2334, 54071, 62081, 108142, 124162, 162213, 186243, 324426, 372486, 8629259, 17258518, 24149509, 25887777, 48299018, 51775554, 72448527, 144897054, 3356781751, 6713563502, 10070345253, 20140690506]

約数ペア:

[(1, 20140690506), (2, 10070345253), (3, 6713563502), (6, 3356781751), (139, 144897054), (278, 72448527), (389, 51775554), (417, 48299018), (778, 25887777), (834, 24149509), (1167, 17258518), (2334, 8629259), (54071, 372486), (62081, 324426), (108142, 186243), (124162, 162213)]