20160137074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{63211}}^1$

素因数の和:63359

約数の個数: 64

約数和(自身を含む): 40051123200

約数和(自身を除く): 19890986126

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 109, 133, 154, 209, 218, 266, 418, 763, 1199, 1463, 1526, 2071, 2398, 2926, 4142, 8393, 14497, 16786, 22781, 28994, 45562, 63211, 126422, 159467, 318934, 442477, 695321, 884954, 1201009, 1390642, 2402018, 4867247, 6889999, 8407063, 9734494, 13211099, 13779998, 16814126, 26422198, 48229993, 75789989, 92477693, 96459986, 130909981, 151579978, 184955386, 261819962, 530529923, 916369867, 1061059846, 1440009791, 1832739734, 2880019582, 10080068537, 20160137074]

約数ペア:

[(1, 20160137074), (2, 10080068537), (7, 2880019582), (11, 1832739734), (14, 1440009791), (19, 1061059846), (22, 916369867), (38, 530529923), (77, 261819962), (109, 184955386), (133, 151579978), (154, 130909981), (209, 96459986), (218, 92477693), (266, 75789989), (418, 48229993), (763, 26422198), (1199, 16814126), (1463, 13779998), (1526, 13211099), (2071, 9734494), (2398, 8407063), (2926, 6889999), (4142, 4867247), (8393, 2402018), (14497, 1390642), (16786, 1201009), (22781, 884954), (28994, 695321), (45562, 442477), (63211, 318934), (126422, 159467)]