19266492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6199}}^1$

素因数の和:6250

約数の個数: 48

約数和(自身を含む): 52774400

約数和(自身を除く): 33507908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 6199, 12398, 18597, 24796, 37194, 43393, 74388, 86786, 130179, 173572, 229363, 260358, 458726, 520716, 688089, 917452, 1376178, 1605541, 2752356, 3211082, 4816623, 6422164, 9633246, 19266492]

約数ペア:

[(1, 19266492), (2, 9633246), (3, 6422164), (4, 4816623), (6, 3211082), (7, 2752356), (12, 1605541), (14, 1376178), (21, 917452), (28, 688089), (37, 520716), (42, 458726), (74, 260358), (84, 229363), (111, 173572), (148, 130179), (222, 86786), (259, 74388), (444, 43393), (518, 37194), (777, 24796), (1036, 18597), (1554, 12398), (3108, 6199)]