2029473342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{21521}}^1$

素因数の和:21586

約数の個数: 72

約数和(自身を含む): 4915280448

約数和(自身を除く): 2885807106

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 169, 186, 234, 279, 338, 403, 507, 558, 806, 1014, 1209, 1521, 2418, 3042, 3627, 5239, 7254, 10478, 15717, 21521, 31434, 43042, 47151, 64563, 94302, 129126, 193689, 279773, 387378, 559546, 667151, 839319, 1334302, 1678638, 2001453, 2517957, 3637049, 4002906, 5035914, 6004359, 7274098, 8672963, 10911147, 12008718, 17345926, 21822294, 26018889, 32733441, 52037778, 65466882, 78056667, 112748519, 156113334, 225497038, 338245557, 676491114, 1014736671, 2029473342]

約数ペア:

[(1, 2029473342), (2, 1014736671), (3, 676491114), (6, 338245557), (9, 225497038), (13, 156113334), (18, 112748519), (26, 78056667), (31, 65466882), (39, 52037778), (62, 32733441), (78, 26018889), (93, 21822294), (117, 17345926), (169, 12008718), (186, 10911147), (234, 8672963), (279, 7274098), (338, 6004359), (403, 5035914), (507, 4002906), (558, 3637049), (806, 2517957), (1014, 2001453), (1209, 1678638), (1521, 1334302), (2418, 839319), (3042, 667151), (3627, 559546), (5239, 387378), (7254, 279773), (10478, 193689), (15717, 129126), (21521, 94302), (31434, 64563), (43042, 47151)]