2153630412

素因数分解:

$2^2\times 3^2\times {\mathrm{2957}}^1\times {\mathrm{20231}}^1$

素因数の和:23198

約数の個数: 36

約数和(自身を含む): 5446009296

約数和(自身を除く): 3292378884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2957, 5914, 8871, 11828, 17742, 20231, 26613, 35484, 40462, 53226, 60693, 80924, 106452, 121386, 182079, 242772, 364158, 728316, 59823067, 119646134, 179469201, 239292268, 358938402, 538407603, 717876804, 1076815206, 2153630412]

約数ペア:

[(1, 2153630412), (2, 1076815206), (3, 717876804), (4, 538407603), (6, 358938402), (9, 239292268), (12, 179469201), (18, 119646134), (36, 59823067), (2957, 728316), (5914, 364158), (8871, 242772), (11828, 182079), (17742, 121386), (20231, 106452), (26613, 80924), (35484, 60693), (40462, 53226)]