2028086476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{10867}}^1$

素因数の和:11018

約数の個数: 48

約数和(自身を含む): 3966298336

約数和(自身を除く): 1938211860

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 97, 148, 194, 388, 481, 962, 1261, 1924, 2522, 3589, 5044, 7178, 10867, 14356, 21734, 43468, 46657, 93314, 141271, 186628, 282542, 402079, 565084, 804158, 1054099, 1608316, 2108198, 4216396, 5227027, 10454054, 13703287, 20908108, 27406574, 39001663, 54813148, 78003326, 156006652, 507021619, 1014043238, 2028086476]

約数ペア:

[(1, 2028086476), (2, 1014043238), (4, 507021619), (13, 156006652), (26, 78003326), (37, 54813148), (52, 39001663), (74, 27406574), (97, 20908108), (148, 13703287), (194, 10454054), (388, 5227027), (481, 4216396), (962, 2108198), (1261, 1608316), (1924, 1054099), (2522, 804158), (3589, 565084), (5044, 402079), (7178, 282542), (10867, 186628), (14356, 141271), (21734, 93314), (43468, 46657)]