19633044

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 28267116

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 89, 93, 124, 178, 186, 267, 356, 372, 534, 593, 1068, 1186, 1779, 2372, 2759, 3558, 5518, 7116, 8277, 11036, 16554, 18383, 33108, 36766, 52777, 55149, 73532, 105554, 110298, 158331, 211108, 220596, 316662, 633324, 1636087, 3272174, 4908261, 6544348, 9816522, 19633044]

約数ペア:

[(1, 19633044), (2, 9816522), (3, 6544348), (4, 4908261), (6, 3272174), (12, 1636087), (31, 633324), (62, 316662), (89, 220596), (93, 211108), (124, 158331), (178, 110298), (186, 105554), (267, 73532), (356, 55149), (372, 52777), (534, 36766), (593, 33108), (1068, 18383), (1186, 16554), (1779, 11036), (2372, 8277), (2759, 7116), (3558, 5518)]