2116723668

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{32491}}^1$

素因数の和:32648

約数の個数: 48

約数和(自身を含む): 5076550080

約数和(自身を除く): 2959826412

約数列:

[1, 2, 3, 4, 6, 12, 61, 89, 122, 178, 183, 244, 267, 356, 366, 534, 732, 1068, 5429, 10858, 16287, 21716, 32491, 32574, 64982, 65148, 97473, 129964, 194946, 389892, 1981951, 2891699, 3963902, 5783398, 5945853, 7927804, 8675097, 11566796, 11891706, 17350194, 23783412, 34700388, 176393639, 352787278, 529180917, 705574556, 1058361834, 2116723668]

約数ペア:

[(1, 2116723668), (2, 1058361834), (3, 705574556), (4, 529180917), (6, 352787278), (12, 176393639), (61, 34700388), (89, 23783412), (122, 17350194), (178, 11891706), (183, 11566796), (244, 8675097), (267, 7927804), (356, 5945853), (366, 5783398), (534, 3963902), (732, 2891699), (1068, 1981951), (5429, 389892), (10858, 194946), (16287, 129964), (21716, 97473), (32491, 65148), (32574, 64982)]