2000754752

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{3989}}^1$

素因数の和:4479

約数の個数: 56

約数和(自身を含む): 4213966680

約数和(自身を除く): 2213211928

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 461, 544, 922, 1088, 1844, 3688, 3989, 7376, 7837, 7978, 14752, 15674, 15956, 29504, 31348, 31912, 62696, 63824, 67813, 125392, 127648, 135626, 250784, 255296, 271252, 501568, 542504, 1085008, 1838929, 2170016, 3677858, 4340032, 7355716, 14711432, 29422864, 31261793, 58845728, 62523586, 117691456, 125047172, 250094344, 500188688, 1000377376, 2000754752]

約数ペア:

[(1, 2000754752), (2, 1000377376), (4, 500188688), (8, 250094344), (16, 125047172), (17, 117691456), (32, 62523586), (34, 58845728), (64, 31261793), (68, 29422864), (136, 14711432), (272, 7355716), (461, 4340032), (544, 3677858), (922, 2170016), (1088, 1838929), (1844, 1085008), (3688, 542504), (3989, 501568), (7376, 271252), (7837, 255296), (7978, 250784), (14752, 135626), (15674, 127648), (15956, 125392), (29504, 67813), (31348, 63824), (31912, 62696)]