37389010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 68910912

約数和(自身を除く): 31521902

約数列:

[1, 2, 5, 10, 83, 107, 166, 214, 415, 421, 535, 830, 842, 1070, 2105, 4210, 8881, 17762, 34943, 44405, 45047, 69886, 88810, 90094, 174715, 225235, 349430, 450470, 3738901, 7477802, 18694505, 37389010]

約数ペア:

[(1, 37389010), (2, 18694505), (5, 7477802), (10, 3738901), (83, 450470), (107, 349430), (166, 225235), (214, 174715), (415, 90094), (421, 88810), (535, 69886), (830, 45047), (842, 44405), (1070, 34943), (2105, 17762), (4210, 8881)]