2009791236

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{10513}}^1$

素因数の和:10788

約数の個数: 48

約数和(自身を含む): 4769150400

約数和(自身を除く): 2759359164

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 179, 267, 356, 358, 534, 537, 716, 1068, 1074, 2148, 10513, 15931, 21026, 31539, 31862, 42052, 47793, 63078, 63724, 95586, 126156, 191172, 935657, 1871314, 1881827, 2806971, 3742628, 3763654, 5613942, 5645481, 7527308, 11227884, 11290962, 22581924, 167482603, 334965206, 502447809, 669930412, 1004895618, 2009791236]

約数ペア:

[(1, 2009791236), (2, 1004895618), (3, 669930412), (4, 502447809), (6, 334965206), (12, 167482603), (89, 22581924), (178, 11290962), (179, 11227884), (267, 7527308), (356, 5645481), (358, 5613942), (534, 3763654), (537, 3742628), (716, 2806971), (1068, 1881827), (1074, 1871314), (2148, 935657), (10513, 191172), (15931, 126156), (21026, 95586), (31539, 63724), (31862, 63078), (42052, 47793)]