2029636624

素因数分解:

$2^4\times {\mathrm{619}}^1\times {\mathrm{204931}}^1$

素因数の和:205558

約数の個数: 20

約数和(自身を含む): 3938793040

約数和(自身を除く): 1909156416

約数列:

[1, 2, 4, 8, 16, 619, 1238, 2476, 4952, 9904, 204931, 409862, 819724, 1639448, 3278896, 126852289, 253704578, 507409156, 1014818312, 2029636624]

約数ペア:

[(1, 2029636624), (2, 1014818312), (4, 507409156), (8, 253704578), (16, 126852289), (619, 3278896), (1238, 1639448), (2476, 819724), (4952, 409862), (9904, 204931)]