2813178452

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{32089}}^1$

素因数の和:32232

約数の個数: 48

約数和(自身を含む): 5865538560

約数和(自身を除く): 3052360108

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 707, 868, 1414, 2828, 3131, 6262, 12524, 21917, 32089, 43834, 64178, 87668, 128356, 224623, 449246, 898492, 994759, 1989518, 3240989, 3979036, 6481978, 6963313, 12963956, 13926626, 22686923, 27853252, 45373846, 90747692, 100470659, 200941318, 401882636, 703294613, 1406589226, 2813178452]

約数ペア:

[(1, 2813178452), (2, 1406589226), (4, 703294613), (7, 401882636), (14, 200941318), (28, 100470659), (31, 90747692), (62, 45373846), (101, 27853252), (124, 22686923), (202, 13926626), (217, 12963956), (404, 6963313), (434, 6481978), (707, 3979036), (868, 3240989), (1414, 1989518), (2828, 994759), (3131, 898492), (6262, 449246), (12524, 224623), (21917, 128356), (32089, 87668), (43834, 64178)]