2019850260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1\times {\mathrm{1123}}^1$

素因数の和:2133

約数の個数: 96

約数和(自身を含む): 5849260032

約数和(自身を除く): 3829409772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 967, 1123, 1860, 1934, 2246, 2901, 3369, 3868, 4492, 4835, 5615, 5802, 6738, 9670, 11230, 11604, 13476, 14505, 16845, 19340, 22460, 29010, 29977, 33690, 34813, 58020, 59954, 67380, 69626, 89931, 104439, 119908, 139252, 149885, 174065, 179862, 208878, 299770, 348130, 359724, 417756, 449655, 522195, 599540, 696260, 899310, 1044390, 1085941, 1798620, 2088780, 2171882, 3257823, 4343764, 5429705, 6515646, 10859410, 13031292, 16289115, 21718820, 32578230, 33664171, 65156460, 67328342, 100992513, 134656684, 168320855, 201985026, 336641710, 403970052, 504962565, 673283420, 1009925130, 2019850260]

約数ペア:

[(1, 2019850260), (2, 1009925130), (3, 673283420), (4, 504962565), (5, 403970052), (6, 336641710), (10, 201985026), (12, 168320855), (15, 134656684), (20, 100992513), (30, 67328342), (31, 65156460), (60, 33664171), (62, 32578230), (93, 21718820), (124, 16289115), (155, 13031292), (186, 10859410), (310, 6515646), (372, 5429705), (465, 4343764), (620, 3257823), (930, 2171882), (967, 2088780), (1123, 1798620), (1860, 1085941), (1934, 1044390), (2246, 899310), (2901, 696260), (3369, 599540), (3868, 522195), (4492, 449655), (4835, 417756), (5615, 359724), (5802, 348130), (6738, 299770), (9670, 208878), (11230, 179862), (11604, 174065), (13476, 149885), (14505, 139252), (16845, 119908), (19340, 104439), (22460, 89931), (29010, 69626), (29977, 67380), (33690, 59954), (34813, 58020)]