2638807482

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{60889}}^1$

素因数の和:61158

約数の個数: 32

約数和(自身を含む): 5471331840

約数和(自身を除く): 2832524358

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 233, 466, 699, 1398, 7223, 14446, 21669, 43338, 60889, 121778, 182667, 365334, 1887559, 3775118, 5662677, 11325354, 14187137, 28374274, 42561411, 85122822, 439801247, 879602494, 1319403741, 2638807482]

約数ペア:

[(1, 2638807482), (2, 1319403741), (3, 879602494), (6, 439801247), (31, 85122822), (62, 42561411), (93, 28374274), (186, 14187137), (233, 11325354), (466, 5662677), (699, 3775118), (1398, 1887559), (7223, 365334), (14446, 182667), (21669, 121778), (43338, 60889)]