15982194964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{203969}}^1$

素因数の和:205023

約数の個数: 24

約数和(自身を含む): 29469585600

約数和(自身を除く): 13487390636

約数列:

[1, 2, 4, 19, 38, 76, 1031, 2062, 4124, 19589, 39178, 78356, 203969, 407938, 815876, 3875411, 7750822, 15501644, 210292039, 420584078, 841168156, 3995548741, 7991097482, 15982194964]

約数ペア:

[(1, 15982194964), (2, 7991097482), (4, 3995548741), (19, 841168156), (38, 420584078), (76, 210292039), (1031, 15501644), (2062, 7750822), (4124, 3875411), (19589, 815876), (39178, 407938), (78356, 203969)]