20169164514

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{37657}}^1$

素因数の和:37827

約数の個数: 64

約数和(自身を含む): 43924291200

約数和(自身を除く): 23755126686

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 89, 102, 118, 177, 178, 267, 354, 534, 1003, 1513, 2006, 3009, 3026, 4539, 5251, 6018, 9078, 10502, 15753, 31506, 37657, 75314, 89267, 112971, 178534, 225942, 267801, 535602, 640169, 1280338, 1920507, 2221763, 3351473, 3841014, 4443526, 6665289, 6702946, 10054419, 13330578, 20108838, 37769971, 56975041, 75539942, 113309913, 113950082, 170925123, 197736907, 226619826, 341850246, 395473814, 593210721, 1186421442, 3361527419, 6723054838, 10084582257, 20169164514]

約数ペア:

[(1, 20169164514), (2, 10084582257), (3, 6723054838), (6, 3361527419), (17, 1186421442), (34, 593210721), (51, 395473814), (59, 341850246), (89, 226619826), (102, 197736907), (118, 170925123), (177, 113950082), (178, 113309913), (267, 75539942), (354, 56975041), (534, 37769971), (1003, 20108838), (1513, 13330578), (2006, 10054419), (3009, 6702946), (3026, 6665289), (4539, 4443526), (5251, 3841014), (6018, 3351473), (9078, 2221763), (10502, 1920507), (15753, 1280338), (31506, 640169), (37657, 535602), (75314, 267801), (89267, 225942), (112971, 178534)]