2016405670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1249

約数の個数: 64

約数和(自身を含む): 3859384320

約数和(自身を除く): 1842978650

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 127, 145, 254, 265, 290, 530, 635, 1033, 1270, 1537, 2066, 3074, 3683, 5165, 6731, 7366, 7685, 10330, 13462, 15370, 18415, 29957, 33655, 36830, 54749, 59914, 67310, 109498, 131191, 149785, 195199, 262382, 273745, 299570, 390398, 547490, 655955, 975995, 1311910, 1587721, 1951990, 3175442, 3804539, 6953123, 7609078, 7938605, 13906246, 15877210, 19022695, 34765615, 38045390, 69531230, 201640567, 403281134, 1008202835, 2016405670]

約数ペア:

[(1, 2016405670), (2, 1008202835), (5, 403281134), (10, 201640567), (29, 69531230), (53, 38045390), (58, 34765615), (106, 19022695), (127, 15877210), (145, 13906246), (254, 7938605), (265, 7609078), (290, 6953123), (530, 3804539), (635, 3175442), (1033, 1951990), (1270, 1587721), (1537, 1311910), (2066, 975995), (3074, 655955), (3683, 547490), (5165, 390398), (6731, 299570), (7366, 273745), (7685, 262382), (10330, 195199), (13462, 149785), (15370, 131191), (18415, 109498), (29957, 67310), (33655, 59914), (36830, 54749)]