2021027990022

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{10867}}^1\times {\mathrm{154211}}^1$

素因数の和:165153

約数の個数: 48

約数和(自身を含む): 4444688394432

約数和(自身を除く): 2423660404410

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 10867, 21734, 32601, 65202, 97803, 154211, 195606, 308422, 462633, 728089, 925266, 1387899, 1456178, 2184267, 2775798, 4368534, 6552801, 10332137, 13105602, 20664274, 30996411, 61992822, 92989233, 185978466, 1675810937, 3351621874, 5027432811, 10054865622, 15082298433, 30164596866, 112279332779, 224558665558, 336837998337, 673675996674, 1010513995011, 2021027990022]

約数ペア:

[(1, 2021027990022), (2, 1010513995011), (3, 673675996674), (6, 336837998337), (9, 224558665558), (18, 112279332779), (67, 30164596866), (134, 15082298433), (201, 10054865622), (402, 5027432811), (603, 3351621874), (1206, 1675810937), (10867, 185978466), (21734, 92989233), (32601, 61992822), (65202, 30996411), (97803, 20664274), (154211, 13105602), (195606, 10332137), (308422, 6552801), (462633, 4368534), (728089, 2775798), (925266, 2184267), (1387899, 1456178)]