2100098204

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{443}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 3790765440

約数和(自身を除く): 1690667236

約数列:

[1, 2, 4, 83, 109, 131, 166, 218, 262, 332, 436, 443, 524, 886, 1772, 9047, 10873, 14279, 18094, 21746, 28558, 36188, 36769, 43492, 48287, 57116, 58033, 73538, 96574, 116066, 147076, 193148, 232132, 1185157, 2370314, 4007821, 4740628, 4816739, 6325597, 8015642, 9633478, 12651194, 16031284, 19266956, 25302388, 525024551, 1050049102, 2100098204]

約数ペア:

[(1, 2100098204), (2, 1050049102), (4, 525024551), (83, 25302388), (109, 19266956), (131, 16031284), (166, 12651194), (218, 9633478), (262, 8015642), (332, 6325597), (436, 4816739), (443, 4740628), (524, 4007821), (886, 2370314), (1772, 1185157), (9047, 232132), (10873, 193148), (14279, 147076), (18094, 116066), (21746, 96574), (28558, 73538), (36188, 58033), (36769, 57116), (43492, 48287)]