2023138864

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{7829}}^1$

素因数の和:8389

約数の個数: 40

約数和(自身を含む): 4054561920

約数和(自身を除く): 2031423056

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 521, 1042, 2084, 4168, 7829, 8336, 15658, 16151, 31316, 32302, 62632, 64604, 125264, 129208, 242699, 258416, 485398, 970796, 1941592, 3883184, 4078909, 8157818, 16315636, 32631272, 65262544, 126446179, 252892358, 505784716, 1011569432, 2023138864]

約数ペア:

[(1, 2023138864), (2, 1011569432), (4, 505784716), (8, 252892358), (16, 126446179), (31, 65262544), (62, 32631272), (124, 16315636), (248, 8157818), (496, 4078909), (521, 3883184), (1042, 1941592), (2084, 970796), (4168, 485398), (7829, 258416), (8336, 242699), (15658, 129208), (16151, 125264), (31316, 64604), (32302, 62632)]